Tag Archives: preventive care

Pfizer COVID-19 vaccine performs well in large ‘real world’ trials | Instant News


Pfizer’s large real-world test of the COVID-19 vaccine confirms that it is highly effective in preventing serious illness or death, even after a single dose.

Real-world tests of Pfizer’s COVID-19 vaccine on more than half a million people confirm that it is highly effective in preventing serious illness or death, even after a single dose.

The vaccine was 92% effective in preventing serious illness after two injections and 62% after one injection. The estimated effectiveness for preventing death is 72% two to three weeks after the first injection, a level that can increase as immunity increases over time.

It appears to be as effective in people over 70 as it is in younger people.

“This is very convincing … better than I thought,” said Dr. Gregory Poland from the Mayo Clinic.

Dr. Buddy Creech of Vanderbilt University agrees: “Even after one dose we can see very high effectiveness in death prevention,” he said.

Neither doctor was involved in the Israeli research but both are involved in other coronavirus vaccine work.

“I’d rather see 100 million people have one dose than to see 50 million people have two doses,” Creech said. “I see a lot of encouragement for a single dose” in the results from Israel, published by the New England Journal of Medicine.

The vaccine made by Pfizer and its German partner, BioNTech, is given in two injections, three weeks apart, in most countries.

The study was led by researchers from the Clalit Research Institute and Ben-Gurion University of the Negev in Israel, with Harvard University in the US. The study did not report on vaccine safety, only effectiveness, but no unexpected problems emerged in previous testing.

The vaccine is estimated to be 57% effective at preventing COVID-19 symptoms two to three weeks after the first dose, and 94% a week or more after the second dose.

It was 74% effective after one injection and 87% after two for preventing hospitalization, and 46% and 92% for preventing confirmed infections. Reducing infections gives hope that a vaccine can curb the spread of the virus, but this type of research can’t determine if that’s the case.

There have been 41 deaths related to COVID-19, 32 of them in people who did not get the vaccine.

Overall, the figures are comparable to the 95% effectiveness after the two doses seen in the limited testing that led US regulators to authorize the emergency use of the vaccine, Poland said. How much benefit one dose will bring has been a big question, “and there is now some data” to help inform the debate, he added.

“Perhaps the right thing to do here to protect the majority of people… is to give everyone a dose as quickly as possible. I think it’s an acceptable strategy to consider, “said Poland.

Israel has now vaccinated nearly half of its population. The newer virus variant that was first identified in the UK became the dominant strain in Israel during the study, so the results also provide some insight into how well the vaccine performs against it.

Earlier this week, two UK studies suggested a benefit even after one dose of Pfizer vaccine or a different one from AstraZeneca. Britain delayed the second shot until 12 weeks after the first shot to try to give the more people some level of protection.

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The Associated Press Department of Health and Science receives support from the Howard Hughes Medical Institute’s Department of Science Education. AP is fully responsible for all content.

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Latest: Australia will get a vaccine soon at the end of March | Govt. & Politics | Instant News


Such controls will become a hurdle for thousands of workers across borders. It is unclear how long they will last.

Chancellor Angela Merkel and the governors of Germany’s 16 states agreed late Wednesday to extend the pandemic shutdown in the country until at least March 7, partly because of fears of a more contagious variant.

MADRID – Spain reported 513 deaths from the coronavirus on Thursday, down from 643 the previous day.

The health ministry registered 17,853 new cases, increasing the total to more than 3 million. The confirmed death toll is over 64,200.

The percentage of ICU beds occupied by coronavirus patients fell by one percentage point to 41%, which virus expert Fernando Simón said was still “very high”.

Spain has provided 2.91 million vaccines, with more than 900,000 complete doses. It is intended that 70% of the population be vaccinated by September.

PHOENIX – Arizona has reported more than 200 deaths from the coronavirus.

There are 2,507 COVID-19 patients occupying inpatient beds in the state, down from 5,082 as of January 11.

The Department of Health Services reported 1,861 new cases, raising the total to 791,106 confirmed cases and 14,662 deaths.

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Latest: China grapples with virus outbreaks in northeast | National government and political news | Instant News



Despite the substantial daily increases, Health Minister Salvador Illa insisted on Monday that the measures taken by each of Spain’s 17 regions were sufficient to stem the increase, ruling out a total lockdown. Spanish sanitary, Fernando Simon, said the country could be at the top. ROME – For the first time in three weeks, the daily number of known coronavirus infections in Italy fell below 10,000 on Monday, with figures from the Ministry of Health showing 8,825 more cases since Sunday, bringing the total number 2.4 million confirmed infections since the start of the pandemic. Sicily has the highest daily workload in the country. Italy recorded 377 deaths for second day in a row.The national death toll of 82,554 from COVID-19 is the second highest in Europe.MADRID – The small British colony of Gibraltar says it has lost more people to the coronavirus since the beginning of the year than for any other cause during the last century. Gibraltar, with a population of around 34,000, has recorded 38 deaths since January 1. “Even in times of war, we have never lost so much in such a short time,” Gibraltar Chief Minister Fabian Picardo said on Monday. .



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Latest: China grapples with virus outbreak in northeast | Business | Instant News


Despite the substantial daily increases, Health Minister Salvador Illa on Monday confirmed that the steps being taken by each of Spain’s 17 regions were enough to quell the increase, ruling out a complete lockdown.

Spain’s head of health emergencies Fernando Simon said the country may be on the cusp of its latest spike or getting closer to it.

ROME – For the first time in three weeks, Italy’s daily caseload of known coronavirus infections fell below 10,000 on Monday.

Health Ministry figures reported an additional 8,825 cases since Sunday, bringing the total number of confirmed infections to 2.4 million since the start of the pandemic.

Sicily has the highest daily caseload in the country. Italy recorded 377 deaths for the second day in a row.

The country’s known COVID-19 death toll of 82,554 is the second highest in Europe.

MADRID – The small British colony of Gibraltar says it has lost more people to the coronavirus since the start of the year than any other single cause in the past century.

Gibraltar, with a population of around 34,000, has recorded 38 deaths since January 1.

“Even in war, we have never lost that much in this short amount of time,” Gibraltar Chief Minister Fabian Picardo said on Monday.

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Asia Today: Australian states reimpose travel restrictions | Instant News



More Australian states and territories are imposing travel restrictions to prevent coronavirus from spreading from new outbreaks in New South Wales and Victoria statesBy The Associated PressJanuary 3, 2021, 3:23 AM • 3 min readShare on FacebookShare on TwitterSend this article The Territories reimpose travel restrictions to prevent the coronavirus from spreading from new outbreaks in the states of New South Wales and Victoria. Australia’s Capital Territory has excludes non-residents who were on the beaches of northern Sydney, where epidemics are most concentrated, Greater Sydney and other smaller centers, unless they are granted an exemption. The island state of Tasmania has banned anyone directly linked to the late Victorian-era cases from listing exhibition sites where confirmed cases are known to have been. The move follows Tasmania’s declaration of Greater Sydney and the Wollongong region south of Sydney as medium risk areas, requiring travelers to self-quarantine for 14 days upon arrival, while those on beaches in the north of Sydney are prohibited entry. Victoria has reported three new cases of community transmission. Sunday, against 10 Saturday. In total, there have been 21 locally acquired Victorian cases in recent days, all linked to the New South Wales outbreak. The Victoria border is now closed to all travelers from New South Wales. New South Wales recorded eight new local cases on Sunday. There are 161 active cases in the state, most of them on the beaches of northern Sydney, and 13 from a liquor store that are not connected to the beach cluster. The news that the state is fighting two separate epidemics in Sydney are the first to happen. Mandatory Mask Restriction Day in Greater Sydney, effective at midnight Sunday Masks will be mandatory in shopping malls, public transport, places of worship, hair and beauty salons and places of entertainment such as cinemas. All hospitality staff should also wear one. Elsewhere in the Asia-Pacific region: – Officials tested more than 4.4 million residents in northeast China’s Shenyang city, after discovering a new cluster. So far, only one case has been confirmed by testing. Another case was reported from another city in Liaoning Province. China reported a total of eight domestically transmitted cases on Sunday, including in northeastern Heilongjiang province, an 8-month-old baby in Beijing and one in Hebei province just outside Beijing. Chinese authorities are on high alert as new cases continue to emerge. Beijing and Liaoning province reclassified some areas as medium risk while isolating residential complexes where previous cases had been found. Two universities in Beijing said on Saturday that the winter break would start earlier than usual given the epidemic situation. Meanwhile, the city of Beijing has also started mass vaccinations for priority groups. China approved its first nationally-made COVID-19 vaccine on Friday .——— Follow AP’s coverage at https://apnews.com/hub/coronavirus-pandemic, https://apnews.com/hub/coronavirus -vaccine and https: / /apnews.com/UnderstandingtheOutbreak.



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