Tag Archives: covid19 symptoms

Coronavirus: Brazil reports a record 33,274 cases in 24 hours | Instant News

Brazil has surpassed Russia to become the second country in the world with the highest case of the Coronavirus novel, second only to the US, after reporting more than 33,000 infections, a record high, on Saturday.

According to Reuters, Brazil’s health ministry said the country on Saturday registered 33,274 new COVID-19 cases, bringing the total to 4.98,440. The death toll also rose to 28,834, with 956 new deaths in the past 24 hours, the ministry said. Despite the sharp increase in cases, some states plan to ease locking, ignoring health experts’ warnings that the worst is yet to come, Reuters reported.

‘The US suffered 1L death early May’
Meanwhile, an analysis of overall deaths during the pandemic shows that the US probably reached 1.00,000 milestones three weeks ago. The country said that the number of people reported to have died of COVID-19 infection surpassed 1,000,000 this week.

Between March 1 and May 9, the country recorded about 1,01,600 excess deaths, or deaths beyond the normally estimated number for the year, according to an analysis conducted for The Washington Post by a research team led by the Yale School of Public Health. That figure reflects about 26,000 more deaths than those attributed to COVID-19 on death certificates during that period, according to federal data.

1.05,500 ‘excessive death’
26,000 deaths were not always caused directly by the virus. They can also include people who have died from epidemics but not from the disease itself, such as those who are afraid of seeking medical help for unrelated diseases. Adding or reducing other categories of death, such as motor vehicle accidents, also affects the calculation.

The “excess deaths” analysis is a standard tool used by epidemiologists to measure the exact number of deaths from infectious diseases and other widespread disasters. The researchers estimate that the number of excess deaths between March 1 and May 9 is most likely between 97,500 and 105,500. “It is clear that the burden is a little higher than the total amount reported,” said Daniel Weinberger, professor of epidemiology from the same university who led the analysis.

Total no. COVID-19 cases in Brazil

Total victims of COVID-19 in Brazil

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Coronavirus patients can lose their sense of smell on the third day of infection | Instant News

NEW YORK: Lost sense of smell most likely will occur on the third day of infection with the novel corona virus, according to research more than 100 COVID-19 patient which can help public health experts better identify those who carry the virus without harm the symptoms.

The telephone study, whose results were published in the journal Otolaryngology-Head and Neck Surgery, examined the characteristics and symptoms of 103 patients diagnosed with COVID-19 over a six week period.

Patients from Aarau, Switzerland provided data on the number of days they had Covid19 symptoms, and their time and severity lost smell, said study co-author Ahmad Sedaghat from the University of Cincinnati in America.

Of the 103 patients, at least 61 percent reported reduced or lost olfaction, Sedaghat said, adding that the average onset for reduction or loss in olfaction was 3.4 days.

“We also found in this study that the severity of loss of smell correlates with how bad your other COVID-19 symptoms are,” Sedaghat said.

“If anosmia“Also known as loss of smell, worse, patients report worse shortness of breath, and more severe fever and cough,” he added.

According to scientists, the relationship between decreased sense of smell and the other COVID-19 is something to look out for.

“If someone has a decreased sense of smell with COVID-19, we know they are in the first week of the disease course, and there is still another week or two to be expected,” he added.


If anosmia, also known as odor loss, is worse, the patient reports worse cases of shortness of breath, and more severe fever and cough.

The findings suggest that the decreased sense of smell may be an indicator of patients early in the course of the disease as well as those who continue to develop more severe symptoms, such as shortness of breath, Sedaghat said.

He cautioned that while odor loss was an indicator of COVID-19, it was not the only factor.

“When you start experiencing serious symptoms of COVID-19 which include shortness of breath and respiratory distress, that’s when you have to be vigilant,” he said.

Younger patients and women in the study were also more likely to experience decreased olfaction, the study noted.

About 50 percent of study patients had nasal congestion and 35 percent had colds.

According to Sedaghat, this is important because previous studies have shown that nasal symptoms are rare in COVID-19, and these symptoms are associated with allergies and not new coronaviruses.

“This just means that greater awareness is needed from the symptoms of COVID-19 nose so people don’t run around sneezing in public and think it’s fine because it’s just an allergy,” Sedaghat said.

“It’s very possible that COVID-19 and wearing a mask as a protective device for other people you meet is a good idea,” he added.

Understanding more about olfactory loss and COVID-19 is important for a public health perspective, scientists warn.

“Nobody will die from loss of sense of smell and not symptoms that will kill anyone,” he said, but added that, “this is important because it helps us identify these COVID-19 patients as asymptomatic carriers so they do not spread the disease to others. ”

Sleep Well, Omega-3-Rich Diet, Stress Free Thoughts: 5 Ways To Increase Immunity

For you who are healthy

Apr 29, 2020

As luxurious as it sounds, the idea of ​​increasing immunity has proven difficult to realize in reality. For years, researchers from all over the world have struggled to find out accurate formulas for achieving a good immune system. Until the formula is known, it is recommended to adopt a healthy lifestyle for enhanced immune function, and to keep the body intact and healthy. Making healthy lifestyle changes in diet, exercise and managing stress, in addition to other factors, can go a long way in helping the immune system get the boost it needs. On International Immunology Day, Chennai-based clinical nutritionist, lactation consultant, and diabetes educator – Ramya Ramachandran – shares five tips that can give your life a healthy round.


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Coronavirus: Northwestern University scientists develop a wireless device that can be used, tracking the general symptoms of COVID-19 | Instant News

EVANSTON, Ill. (WLS) – The campus may be empty and hallow halls, but there is innovative work related to COVID that takes place in the Northwestern University engineering laboratory.

“This is a device that is compatible with soft skin, it works on the body like a band aid,” said Northwestern University Professor John Rogers.

Regarding the size of the band-aid, Rogers helped develop a wireless device that tracks the most common COVID-19 symptoms, and is placed just above the collar bone in the middle of the neck.

“We can determine the speed of breathing, shortness of breath, wheezing and coughing,” Rogers said.

This tiny device can also track the progress of a fever and measure whether a patient is responding to treatment.

“We can track with quantitative information in detail their development through various stages of the disease, how quickly they get better or if they worsen,” Rogers said.

Rogers said the device was also used by health workers to select early signs of the virus.

For now, the device only measures symptoms. It does determine whether a person is positive or negative, but Rogers says it will give doctors and researchers much of the data needed about how the virus works.

So far, the device has been used by 25 workers and patients at the Northwestern Hospital ICU and Shirley Ryan’s ability laboratory. The plan is to double in a week.

Simple for anyone to use it. After using it for 12 hours, the waterproof device is placed in a charger where all data is downloaded and uploaded automatically to the cloud using iPad.

“You get a graphical representation in the form of a dashboard, how often a patient coughs, what heart rate, temperature,” Rogers said.

Rogers said it was one of many technological tools that would help directly and indirectly fight viruses.

Copyright © 2020 WLS-TV. All rights reserved.


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Some COVID Patients Have Symptoms of ‘Happy Hypoxia’ | Instant News


Nurses work on computers while treating patients with coronavirus in the intensive care unit at the hospital on May 1, 2020 in Leonardtown, Maryland.

Doctors try to understand what appears and is unusual the symptoms in COVID-19 patients. The so-called happy hypoxia – or silent hypoxia – is reported by medical staff who say patients’ oxygen levels are low enough to make them unconscious or even die, but patients say they feel comfortable and can talk to doctors and do routine things like scrolling on their cellphone, according to the latest report on Science magazine.

Hypoxia is when there is a low oxygen level in the body’s tissues. Early signs are anxiety, confusion, and anxiety. When the condition gets worse it leads to a decrease in the patient’s vital signs and finally their level of consciousness. A related condition is called hypoxemia, wherein the oxygen level is low in the blood.

For normal adults, oxygen saturation of less than 92% is considered hypoxic. For patients with COPD, lower than 88% is considered hypoxia. Usually once the hypoxic set in patients can have clear breathing, difficulty spelling out words, their nose may swell, their skin and lips turn blue-ish and worse, but doctors say some of their patients don’t have all these symptoms even with oxygen levels are very low.

Reuben Strayer, an emergency doctor at Maimonides Medical Center in New York City, told Science, There was a mismatch [between] what we see on the monitor and what the patient looks like in front of us. “

Happy Hypoxia in COVID-19 Patients Causing Doctors to Rethink How Viruses Attack the Body

According to EmCrit ProjectJosh Farcus, who is an associate professor of Pulmonary and Critical Care Medicine at the University of Vermont, “Happy hypoxemia has been around forever, but this patient only appears occasionally. COVID has forced us to rethink our approach to treating this physiology. “

Farcus said that Happy hypoxemia (severe hypoxemia without dyspnea) can be produced by a combination of lung function that works in something like a perfect storm, where certain parts of the lungs are not negatively affected so that the patient feels fine even though the lungs -The function is far below normal.

Several theories point to blood clotting as a possible cause for this phenomenon. Science reports that Dr. Strayer feels it is reasonable to imagine that hypoxia arises because “the small blood vessels of the lungs are bombarded with clots.” He added that while clotting is a possibility, it really is not yet known whether it is causing patients to experience hypoxic mute. That’s only one theory.

Clyde Yancy, head of cardiology at Northwestern University’s Feinberg School of Medicine, emphasized that we are learning while using this virus. He told Stat News, “This is a real-time learning experience. I don’t think any of us can declare something definitively, but we know from the best available data that about a third of patients who have Covid-19 infection have evidence of thrombotic disease, “or the formation of blood clots. .

Doctors See Blood Thinners as a Possible Treatment, But Further Study Needs

Some doctors see the possibility of blood thinners as a treatment for the virus, according to Security. However, according to Stat News, “Without careful research … it is impossible to know the potential risks or benefits of tPA, blood thinners, or other drugs – or what makes the difference. Until more robust research is ongoing, the body of evidence now is a handful of reports cases and anecdotal observations about the use of drugs to combat clots. “

Christopher Barrett, a senior surgical resident at Beth Israel Deaconess Medical Center, a researcher at MIT and co-author case report recently published on blood clots in Covid-19 patients told Stat News, “I cannot stress enough that it is important to have controlled studies to show that people who get this do or don’t do better.”

With so many lives on the line, the luxury of long hours of study is not something the doctor has. Doctors are trying what they can to safely save COVID-19 patients.

Elnara Marcia Negri, a pulmonologist at Sírio-Libanês Hospital in São Paulo, found that in treating a patient for circulation problems in his fingers with blood-thinning heparin, the woman’s breathing problems improved. Negri then treated 27 COVID-19 patients suffering from hypoxia with heparin. Those who have excessive clotting markers receive higher doses. At that time he published it preprinted paper as of April 30, 24 of these patients had recovered and two were still critical, while one was excluded from the study after being transferred to a different hospital.

According to Negri’s assessment of his findings, “the patient’s positive response to specific dose heparinisation contributes to understanding the pathophysiological mechanisms of the disease and providing valuable information for the care of these very ill patients while we await the results of further prospective controlled studies. “

READ THE NEXT: What Are the Side Effects of Remdesivir?


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COVID-19 Symptoms: How to Know If You Have Coronavirus | Instant News


How do you know if you have coronavirus?

Many of us are there. You or a loved one just feels bad, and you wonder how you can know if you have it corona virus (COVID-19). Obviously, there is no way to know for sure unless you can be tested, but the test is not widely available in many areas.

However, there is a growing understanding of what symptoms of COVID-19 look like (you can find more details than that throughout this article). Although the symptoms can resemble the flu or even a common cold, researchers are starting to get a better understanding of how coronaviruses are revealed. If you think you have COVID-19, you should see a primary care doctor or call the coronavirus hotline. Centers for Disease Control and Prevention say you have to go to the hospital if you have:

Difficulty in breathing
Persistent pain or pressure in the chest
Confusion or new inability to arouse
Bluish lips or face

The CDC notes that the symptoms are not an all-inclusive list, and you should seek medical attention if you have symptoms that you find severe or worrisome. Also keep in mind that studies have found that some people with COVID-19 never have symptoms at all. Thus, the only way to know for certain is to get a test, which may be difficult to obtain in many fields.

Context can also be important; have you ever been in contact with people who tested positive for COVID-19 or lived in a geographic hotspot COVID-19 can also make it more likely you have it. You can find updated COVID-19 maps in the United States here. You can find test and map data here. This is a list a coronavirus drive-through test site by country. Here’s how to use it Apple Maps to find coronavirus testing locations.

Here’s what you need to know:

The CDC lists nine common symptoms that can indicate a coronavirus infection

GettyThis photo from the Centers for Disease Control and Prevention (CDC) shows a microscopic view of Coronavirus.

The Centers for Disease Control and Prevention reports that people with COVID-19 “have had a variety of symptoms reported – ranging from mild to severe illness.” These symptoms can appear 2-14 days after exposure to the virus:

Shortness of breath or difficulty breathing
It shakes repeatedly with chills
Muscle ache
Sore throat
Loss of new taste or smell

However, that is not the only symptom reported in studies investigating patients with this disease. Specifically, other symptoms noted include diarrhea and other digestive problems, too red-rimmed eyes.

When should you decide to be tested? CDC advice,

Not everyone needs to be tested for COVID-19. Here is some information that can help you make a decision about seeking medical care or testing.

Most people have minor ailments and can recover at home without medical treatment. They might not need to be tested.
There is no specific treatment approved for people who have COVID-19.

In a long report on COVID-19, the World Health Organization notes these symptoms:

The symptoms of COVID-19 are non-specific and the presentation of the disease can range from asymptomatic (asymptomatic) to severe pneumonia and death … based on 55924 laboratory confirmed cases, typical signs and symptoms include: fever (87.9%), dry cough (67.7)%), fatigue (38.1%), sputum production (33.4%), shortness of breath (18.6%), sore throat (13.9%), headache (13.6% ), myalgiaor arthralgia (14.8%), cold (11.4%), nausea or vomiting (5.0%), nasal congestion (4.8%), diarrhea (3.7%), and hemoptysis (0 , 9%), and conjunctival congestion (08%).

According to WHO, “People with COVID-19 generally develop signs and symptoms, including mild respiratory symptoms and fever, on average 5-6 days after infection (average incubation period 5-6 days, range 1-14 days).”

The WHO recommends that most people infected with the COVID-19 virus “have a mild illness and recover. About 80% of laboratory confirmed patients have mild to moderate disease. “

Research Studies Have Outlined Various Symptoms That Can Show You Have Coronavirus

Covid-19 Testing

GettyMedical workers assisting people queuing at NYC Health + Hospitals / Gotham Health, Gouverneur is waiting to be tested for coronavirus (COVID-19) on April 24, 2020, in New York City.

The following is a collection of research studies on how coronaviruses are revealed in several patients.

Characteristics and Results of 21 Critical Patients with COVID-19 in Washington State

This study was found that comorbidities were identified in 86 percent of cases, “with chronic kidney disease and congestive heart failure being the most common.” Early symptoms “included shortness of breath (76%), fever (52%), and cough (48%)”. The average onset of symptoms before going to the hospital was 3.5 days, and 81% of patients were treated in the ICU less than 24 hours after being admitted to the hospital.

Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study.

This study was found that 51% of patients have chronic diseases. These symptoms are noted:

Patients have clinical manifestations of fever (82) [83%] patient), cough (81 [82%] patient), shortness of breath (31 [31%] patient), muscle aches (11 [11%] patient), confusion (nine [9%] patient), headache (eight [8%] patient), sore throat (five [5%] patient), rhinorrhoea (four [4%] patient), chest pain (two [2%] patient), diarrhea (two [2%] patient), and nausea and vomiting (one [1%] patients) … 17 (17%) patients developed acute respiratory distress syndrome and, among them, 11 (11%) patients deteriorated in a short time and died from multiple organ failure.

The study notes that COVID-19 “is more likely to affect older men with comorbidities, and can cause severe and even fatal respiratory illnesses such as acute respiratory distress syndrome.”

Clinical Characteristics of Coronavirus 2019 in China

This study was found that “the most common symptoms were fever (43.8% at admission and 88.7% during hospitalization) and cough (67.8%). Diarrhea is rare (3.8%). The average incubation period is 4 days. “

Clinical course and mortality risk factors for adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study

This study was found that “(48%) patients had comorbidities, with hypertension being the most common (58 [30%] patients), followed by diabetes (36 [19%] patients) and coronary heart disease (15 [8%] patient). Multivariable regression shows an increase in the likelihood of hospital death associated with older age. “

Association of chemosensory and Covid-19 dysfunction in patients with influenza-like symptoms

This study was found that “loss of smell and taste was reported in 68% (40/59) and 71% (42/59) of Covid-19-positive subjects, respectively, compared to 16% (33/203) and 17% (35 / 203)) from Covid-19-negative patients. Odor and taste disturbances are independently and are strongly associated with Covid-19 positivity. “

This is nice round research study into COVID-19.

Victim Coronaviruses Have Explained Their Symptoms

Elizabeth Schneider is a US woman who survived COVID-19. He writes about symptoms on Facebook:

First, how easy you get it. I believe I caught him while attending a small house party where no one was coughing, sneezing or showing symptoms of illness. It seems that 40% of the party participants finally got sick. The media tells you to wash your hands and avoid anyone who has symptoms. I did it. There is no way to avoid this capture except to avoid all other humans. 40% of people are sick for 3 days attending a party with the same / similar symptoms including fever.

Second, the symptoms look different depending on your constitution and / or age. Most of my friends who got it were in their late 40s to early 50s. I am in my 30s. For us it was headaches, fever (for the first 3 days consistently and then died after 3 days), severe body aches and joint pain, and severe fatigue. I had a fever that jumped the first night to 103 degrees and finally dropped to 100 and then low grade 99.5. Some people experience diarrhea. One day I felt nauseous. After the fever is gone, there is nothing left with nasal congestion, sore throat. Only a few of us experience a mild itchy cough. Very few experience chest tightness or other respiratory symptoms. The total duration of illness is 10-16 days. The main problem is that without reporting a cough or difficulty breathing, many of us refuse the test. I tested positive through the Seattle Flu Study. This is RESEARCH research here in Seattle and they have tested volunteers for this type of flu to study transmission in the community. A few weeks ago, they began testing a random sample of COVID-19 infections. They sent my sample to the King County Public Health Department to confirm; However, I was told that all samples tested positive in the study were confirmed by Public Health.

UPDATE: I called King County Public Health and they said that they didn’t do a secondary test and that if you have a positive test anywhere in King County, whether it’s a flu study or not, you have tested positive. As many as 7 other people from the party were stated positive. 2 from the doctor’s office and the rest from flu studies.

On Monday 9 March, it has been 13 days since my symptoms began and more than 72 hours since my fever subsided. The King County Public Health Department recommends that you remain isolated for 7 days after the onset of symptoms or 72 hours after your fever has subsided. I have exceeded the two deadlines so I no longer isolate myself but I avoid strenuous activities and large crowds and I certainly will not approach you if I see you in public. I was not hospitalized. Not every country is hospitalized every person with COVID-19 infection and in my case, and in many other cases, I don’t even go to the doctor because I heal myself and feel it’s just a different type of flu than I have protected from with flu vaccine this season.

I also truly believe the lack of testing leads to people who believe that they just caught a cold or something else spread to the public and spread it. And worse people without symptoms also spread it like in the case of someone attending a party or social gathering that has no symptoms.

Danielle Nelson is a Wisconsin woman who survived COVID-19. He writes on Facebook:

I am a generally healthy person. I don’t have an underlying health condition. Before March, I never spent the night in a hospital bed. About 3 weeks ago, I started experiencing chest pain. I quarantined myself, but I considered it anxiety. About 2.5 weeks ago, I had a fever. Even though the Tylenol and ice packs are ordinary, they cannot be controlled. After this week and sleeping 20 hours a day, I go to the ER. They tested me and sent me home. A few days later I had almost no energy to go to the bathroom. I am very tired and tired. I returned to the emergency room and was treated.

During my week at the hospital I had to get help going to the bathroom. The doctors had difficulty controlling my fever. I sleep covered in ice. My blood pressure is very low. I got IV fluids because I was severely dehydrated. I can hardly eat. I use oxygen because I have difficulty breathing due to pneumonia and fluid in my lungs. I feel very lucky I don’t need a ventilator. When I experience moments of physical assistance, I cry a lot. I try to focus on my meditation application. I’m trying to reply to an SMS. I reflect on my life. I told my mother and Patrick that I loved him.

I was released from the hospital 4 days ago but it wasn’t over yet. I am tired. I can do something and then have to rest. In fact, I’m writing this with my head on my pillow.

He also wrote a lot about his experiences here.

Others who survived and shared a long description of the symptoms on Twitter included David Lat; Chris Gough; and Yale Tung Chen.

According to NBC News, coronavirus is a virus with “slow burns,” and experts say that, “very often,” the earliest symptoms are “mild physical complaints – mild coughs, headaches, mild fevers,” which gradually worsen. Loss of taste and odor and red-framed eyes also appear as symptoms of COVID-19. Often it takes about one week after symptoms begin to find out whether the virus will get worse or the person will get better, experts say. About half of people who have COVID-19 never get symptoms at all, according to Fox News. The details are based on research studies in Iceland, Vo, Italy, and Diamond Princess cruises.

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