Tag Archives: Contagious

British variant, which targets young people & is more virulent & infectious, is increasing in West Virginia, experts say | WV News | Instant News


CHARLESTON, W.Va. (WV News) – The UK variant of COVID-19 – about 50 percent more contagious, about 50 percent more deadly, and targeting young people – is on the rise in West Virginia, the state director of pandemic medical response said.

State officials will “have numbers on that and reports next week,” but “we are seeing more positive tests confirmed as a variant virus, and particularly a British variant,” said Dr. Clay Marsh of WVU Medicine, Friday during a state pandemic briefing three times a week.

The state has reached about a third of its population with at least the first dose of the COVID-19 vaccination, and that’s good. But getting as soon as possible would be at least 50% or 66% better after the virus news, Marsh pointed out.

He pointed to the successes of Great Britain, with the first injection of the vaccine in about 50% of the population, and Israel, with the first injection in about 66% of the population. The Pfizer, Moderna and Johnson & Johnson vaccines currently in use are effective against the British variant (B.1.1.7), Marsh added.

“They have been able to see a large number of people going to the hospital and also the number of people going to the hospital decreasing [are better] controlling … the current deployment of specific variants in their country, “said Marsh.

“So I’m saying that not to scare people – although I think it’s important to realize that no one is at risk of catching COVID-19 today, including young people – but also very, very important that every West Virginia who is now able to meet condition, if you are 16 years and over, to get the COVID vaccine you must choose to be vaccinated, “said Marsh.

He added that “the way we prevent the spread of this variant, so as not to infect more people, is to make more of us immune,” Marsh said.

Marsh appealed to parents to bring their high school students aged 16, 17, and 18 to get vaccinated immediately. Marsh also urged immediate vaccinations for students and “other West Virginia youth, up to the age of 30 or 35.”

“You risk severe consequences and become infected with COVID, but also … you run the risk of spreading this variant to more vulnerable people in our state,” added Marsh.

Marsh and Governor Jim Justice also said it was important for West Virginia residents in other age categories to be vaccinated as quickly as possible.

The race now is to try to stay ahead of mutations, Marsh pointed out, adding that would help prevent newer mutations, plus give researchers time to find new answers as COVID-19 changes.

In background to Marsh’s comments, the state’s seven-day trending figures released Friday showed two out of eight age groups – ages 10-19, and ages 20-29 – accounted for 1,099 cases during that period, or about 38% of the total. of 2,900 cases.

And Justice reports that the state rate following vaccine dosing here, which was once near perfect, has fallen to around 92%.

The counties of Berkeley, Jefferson and Raleigh are now red in both metrics on the County Alert System map.

Fayette, Mingo, Morgan, Pendleton and Putnam are not red on the map, but red on infection rates.

– Women continue to account for nearly two-thirds of the nearly 2.5 million laboratory tests administered during the pandemic.

While more women than men are confirmed to have COVID-19, there is only about a 5% difference there vs. an estimated 25% difference in the test rate.

– The number of active cases, which fell to 5,157 as of March 12, has continued to rise since then, to 6,642 on Friday. State officials should hope this isn’t a repeat of the last time the virus rose from 5,000 to 6,000, in November: It took only about two weeks for the number of active cases to double that time, on its way. to pandemic highs of 29,257 on January 10.

– The total death toll from the West Virginia pandemic now stands at 2,688, or about 150 deaths per 100,000 population.

New Jersey, with more than 275 deaths per 100,000 population, is the worst in this category, followed by New York, Massachusetts, Rhode Island, Mississippi and Arizona. Unsurprisingly, Hawaii, which is separated from the rest of the world by oceans, is at best, with a little more than 30 deaths per 100,000, with Vermont second best and then Alaska.

The United States continues to lead the world in COVID-19 deaths, with more than 550,000, and confirmed cases, with around 31 million, but a case fatality rate of 1.8% lower than some other countries, including Mexico (9.1%), China. (4.8%), Australia and Italy (3%), United Kingom (2.9%), Germany (2.7%), Spain (2.3%), Canada (2.2%). Russia (2.1%) and France (2%).

The most recent COVID-19 deaths in West Virginia, according to DHHR, were: A 74-year-old man from Jackson County, an 83-year-old woman from Putnam County, a 72-year-old woman from Hancock County, 79- year-old male from Fayette County, and a 94 year old boy from Harrison County.

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What we know about the Brazilian variant | Instant News


SAN DIEGO (KGTV) – Now that two cases of the Brazilian variant have been detected in San Diego County, many people have questions.

Are the variants more contagious? Is it more deadly? How effective is the vaccine against it?

Much of our current understanding of the Brazilian variant comes from a city in the middle of the Amazon Rainforest: Manaus.

At the start of the pandemic, the original version of the virus swept through the city of about 2.2 million. After peaking in April, cases have decreased and have remained low for months. In October, one learn An estimated 76 percent of the city’s population has antibodies, which they think are sufficient for herd immunity.

But in December, scientists detected a variant in the so-called city P.1 which has several mutations in its spike protein. Hospitalizations surged.

“They actually had more hospitalizations and more cases than the first batch,” said Dr. Christian Ramers of the San Diego Family Health Center. “So this is a real warning story, showing that people who have been infected with COVID can now be reinfected by this new strain.”

Using data from Manaus, a team of British and Brazilian researchers estimated this month the P.1 variant could be up to twice as contagious as the original strain, claims the Centers for Disease Control and Prevention and the World Health Organization have yet to support.

The same study also looked at whether the variant caused more severe illness and death. While noting an increase in the death toll, the researchers said they could not conclude that the variant itself was more lethal as the local health care system in Manaus collapsed amid the surge.

However, CDC and other health authorities agree that the Brazilian variant has a mutation in its spike protein that appears to make it more resistant to our current antibody and plasma recovery treatments, and more resistant to vaccines.

We don’t know much about their impact on the Pfizer and Moderna vaccines because they are tested before variants appear, said Dr. Ramers, but Johnson and Johnson is another story.

“The Johnson and Johnson trials were run in South Africa, in North America and in South America, most of Brazil,” he said. “So we have actual clinical data on how good this vaccine is in the context in which this Brazilian variant is circulating, and it’s really, really good.”

The overall effectiveness of Johnson and Johnson fell slightly from 72 percent in the US to 68 percent in Brazil.

However, its effectiveness against severe disease in Brazil turned out to be 87.6 percent.

“So that gives us very good confidence that this vaccine will protect against the Brazilian variant,” said Ramers.
Dr. Ramers said if he had to rank the variants he was more concerned about the variant first detected in South Africa, B.1.351.

According to the CDC latest data, there are only four known cases of B.1.351 in California, along with four known cases of the Brazilian variant.

With very few cases, scientists say we can still prevent those variants from taking off – if we continue to vaccinate quickly.

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Local experts say the UK variant of COVID-19 is more contagious than the original virus | Instant News


TALLAHASSEE, Fla. (WTXL) – Florida leads the country in terms of the dangerous variant of COVID-19 first discovered in the UK, with at least 186 confirmed cases of the virus in the state.

The Leon County Health Department said at least there was two cases of the British variant in Leon County.

Experts at Big Bend who have been studying the virus for months say this is perfectly normal.

Currently the health department says it is working with epidemiologists to carry out contact tracing so they can monitor who has had close contact with the two positive cases.

Dr. Zacai Suo is a leading professor at Florida State University who runs a research laboratory that tracks virus mutations.

He said the British variant in particular was more contagious than the original virus because it entered the immune system more quickly and without much effort.

“Most of us don’t have antibodies because we haven’t been immunized so the virus basically has a way of attacking our immune system and that’s what’s a concern right now,” said Suo.

While the coronavirus vaccine helps increase antibodies against the virus, variants can make it less effective.

FSU Professor of Biological Sciences Dr. Qian Yin said the symptoms were almost the same as COVID-19 but warned it could infect a person sooner.

“The more contagious it will infect more people and even with the same death rate we will see a higher number of severe disease or even death,” said Dr. Yin.

That’s one reason why Department of Health officer Leon Claudia Blackburn is asking people to continue to follow the COVID-19 protocol.

It said that while more COVID-19 vaccines were in the process, supplies were still very limited.

Both Moderna and Pfizer say their vaccines have proven effective against this variant.

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New Zealand Reports First Possible Case in Months | Instant News


January 26, 2021 – Health officials in New Zealand, where few cases of COVID-19 have occurred, report what is believed to be the country’s first case of community spread in months.

The 56-year-old traveled in Spain and the Netherlands late last year and passed through Singapore before arriving on December 30 in New Zealand. He was quarantined at the Pullman hotel in Auckland for two weeks and tested negative twice, the health ministry said news release.

After leaving quarantine on January 13, she traveled home with her husband, started feeling ill, and tested positive for the coronavirus on January 23.

On Monday news conference, Minister for COVID-19 Response Chris Hipkins said scientists have confirmed that he contracted the South African variant. They think he may have caught the virus from another person quarantined at the hotel.

“This is good news because it means we know the source of the infection, and we don’t need to divert our scientists and experts from other COVID work to identify the source,” said Hipkins.

The government now contacted the 253 people staying at the hotel Jan 9-24, plus staff, and advised them to self-quarantine and undergo testing, Hipkins said.

The woman and her husband are in self-quarantine. He has not tested positive yet.

Health authorities have found a small number of cases of the British and South African variants in returning travelers who are in quarantine, the government said.

The last reported case of the coronavirus in the community was November 18, the Health Ministry’s COVID dashboard said.

New Zealand has brought the virus under control by imposing strict travel restrictions and aggressive national lockdowns when the first cases are detected.

Just under 2,000 total cases have been reported in the island nation, according to New Zealand COVID dashboard.

In June, the Prime Minister Jacinda Ardern lift internal travel restrictions but leave international restrictions.

“New Zealand is doing something extraordinary in our fight to beat COVID-19. We are uniting in an unprecedented way to destroy the virus, ”Ardern said in June.

WebMD Health News Summary

Source

New Zealand news release. “Possible case of COVID-19 in returning person”

New Conference

Reuters. “New Zealand investigates the first ‘possible’ community case of COVID-19 in months”


© 2021 WebMD, LLC. All rights reserved.

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Australia Blocks Travel As New Zealand Confirms Its First New Covid-19 Case In Months | Instant News


Top line

New Zealand officials confirmed Monday’s case of the highly contagious South African variant of the coronavirus, the first cases reported outside a quarantine facility in the country in months, prompting officials to do so. trail and cutting the potential for disease transmission through communities and forcing Australia to immediately halt travel bubble-free quarantine travel.

Key facts

A 56-year-old woman tested positive for the South African variant of Covid-19 after completing a two-week quarantine period at a hotel where she tested negative twice, New Zealand officials said Monday.

This is New Zealand’s first reported case of Covid-19 in months and health minister Chris Hipkins said It is “very likely” that the woman caught the virus from other people living in the quarantine facility.

15 of the woman’s close contacts have been identified and are being contacted, said Head of Health Ashley Bloomfield, adding that her husband and hairdresser, her closest contact, had tested negative.

The confirmation prompted Australia to immediately halt the bubble of quarantine-free travel with the island nation for 72 hours, which health minister Greg Hunt said was done “out of extreme caution” given the contagious South African variant and the woman outside. Public.

New Zealand Prime Minister Jacinda Ardern was told TVNZ said that although it has confidence in New Zealand’s disease control measures, “it is Australia’s decision on how they manage their borders.”

Key Background

New Zealand is widely considered to be one of the most successful countries in controlling the Covid-19 pandemic, practically eliminating transmission within its borders. According to the health ministry websiteThe last reported infections due to community transmission occurred on November 18 and Johns Hopkins University reported a total of 2,288 cases and 25 deaths across the pandemic. The figure stands in stark contrast to many other developed countries, such as the US or the UK, even when adjusted for population and that success can, in part, be attributed to the strict lockdowns imposed and the country’s geographic isolation. Having largely brought the pandemic under control at home, Ardern wanted to help other countries around the world, at one point offerings up to Biden’s New Zealand health experts transition team to share what they have learned.

Important Quote

Ardern turn off called on New Zealand to close its borders in response to the news. “You will see that there is almost no country in the world that closes its borders to its citizens,” he said, adding that it doesn’t help to blame people with Covid-19. “Sometimes there is a tendency to be blamed. The message that I really want to convey here is that the most important for us is that people who are not well get tested, “Ardern said. “And they are less likely to do that if they feel they will be attacked if they test positive.”

Further reading

New Zealand confirmed its first COVID-19 case in months, triggering a halt to Australian travel (Reuters)

New Zealand, With Covid-19 Outbreak Under Control, In Conversations With Biden As US Exceeds 12 Million Cases (Forbes)

Full coverage and live updates about Coronavirus

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