Rechercher dans ce blog

Monday, November 1, 2021

The delta variant is dwindling in popularity. Here’s how to get ready for the upcoming winter season. - Ceng News

As coronavirus cases have decreased, the delta variant appears to have slowed. But that doesn’t mean you should relax your guard in preparation for the winter ahead.

Why is COVID-19 so dangerous in the winter?

Coronavirus cases are still on the rise. And, for the time being, children are largely unvaccinated against COVID-19. So, if more people don’t get the vaccine, this is a recipe for a dangerous winter, according to Dr. Rochelle Walensky, director of the US Centers for Disease Control and Prevention. “We are now heading in the right direction,” she told CNN on Wednesday, “but with cases still high, we must remain vigilant heading into the colder, drier winter months.”

How COVID-19 could change your life this winter

Doctors have warned that a “twindemic” could occur this winter, as COVID-19 and the flu mix for the first time. In comparison to 2020, sociаl distаncing guidelines аnd mаsk rules аre more limited this winter, so there’s а chаnce thаt more illnesses will spreаd аcross the country. Dr. TingTing Wong, аn infectious diseаse speciаlist in New York, told Fox News, “This yeаr, however, we аre heаding into the flu seаson with more relаxed restrictions, аnd the situаtion will аllow for increаsed chаnces of respirаtory illness trаnsmissions.” “We sаw а similаr increаse in’summer colds’ cаused by other viruses (for exаmple, RSV, respirаtory syncytiаl virus, аnd rhinoviruses, аmong others) this summer аs restrictions were relаxed, аnd the feаr is thаt а similаr increаse in flu cаses will occur this fаll/winter seаson.” ” “In conclusion, pleаse get your flu vаccine аs soon аs possible! ” Wong explаined. , , аnd

Adblock test (Why?)


The delta variant is dwindling in popularity. Here’s how to get ready for the upcoming winter season. - Ceng News
Read More

COVID-19's global death toll tops 5 million in under 2 years - The Daily Courier

The global death toll from COVID-19 topped 5 million on Monday, less than two years into a crisis that has not only devastated poor countries but also humbled wealthy ones with first-rate health care systems.

Together, the United States, the European Union, Britain and Brazil — all upper-middle- or high-income countries — account for one-eighth of the world’s population but nearly half of all reported deaths. The U.S. alone has recorded over 740,000 lives lost, more than any other nation.

“This is a defining moment in our lifetime,” said Dr. Albert Ko, an infectious disease specialist at the Yale School of Public Health. “What do we have to do to protect ourselves so we don’t get to another 5 million?”

The death toll, as tallied by Johns Hopkins University, is about equal to the populations of Los Angeles and San Francisco combined. It rivals the number of people killed in battles among nations since 1950, according to estimates from the Peace Research Institute Oslo. Globally, COVID-19 is now the third leading cause of death, after heart disease and stroke.

The staggering figure is almost certainly an undercount because of limited testing and people dying at home without medical attention, especially in poor parts of the world, such as India.

Hot spots have shifted over the 22 months since the outbreak began, turning different places on the world map red. Now, the virus is pummeling Russia, Ukraine and other parts of Eastern Europe, especially where rumors, misinformation and distrust in government have hobbled vaccination efforts. In Ukraine, only 17% of the adult population is fully vaccinated; in Armenia, only 7%.

“What’s uniquely different about this pandemic is it hit hardest the high-resource countries,” said Dr. Wafaa El-Sadr, director of ICAP, a global health center at Columbia University. “That’s the irony of COVID-19.”

Wealthier nations with longer life expectancies have larger proportions of older people, cancer survivors and nursing home residents, all of whom are especially vulnerable to COVID-19, El-Sadr noted. Poorer countries tend to have larger shares of children, teens and young adults, who are less likely to fall seriously ill from the coronavirus.

India, despite its terrifying delta surge that peaked in early May, now has a much lower reported daily death rate than wealthier Russia, the U.S. or Britain, though there is uncertainty around its figures.

The seeming disconnect between wealth and health is a paradox that disease experts will be pondering for years. But the pattern that is seen on the grand scale, when nations are compared, is different when examined at closer range. Within each wealthy country, when deaths and infections are mapped, poorer neighborhoods are hit hardest.

In the U.S., for example, COVID-19 has taken an outsize toll on Black and Hispanic people, who are more likely than white people to live in poverty and have less access to health care.

“When we get out our microscopes, we see that within countries, the most vulnerable have suffered most,” Ko said.

Wealth has also played a role in the global vaccination drive, with rich countries accused of locking up supplies. The U.S. and others are already dispensing booster shots at a time when millions across Africa haven’t received a single dose, though the rich countries are also shipping hundreds of millions of shots to the rest of the world.

Africa remains the world’s least vaccinated region, with just 5% of the population of 1.3 billion people fully covered.

“This devastating milestone reminds us that we are failing much of the world,” U.N. Secretary-General António Guterres said in a written statement. “This is a global shame.”

In Kampala, Uganda, Cissy Kagaba lost her 62-year-old mother on Christmas Day and her 76-year-old father days later.

“Christmas will never be the same for me,” said Kagaba, an anti-corruption activist in the East African country that has been through multiple lockdowns against the virus and where a curfew remains in place.

The pandemic has united the globe in grief and pushed survivors to the breaking point.

“Who else is there now? The responsibility is on me. COVID has changed my life,” said 32-year-old Reena Kesarwani, a mother of two boys, who was left to manage her late husband’s modest hardware store in a village in India.

Her husband, Anand Babu Kesarwani, died at 38 during India's crushing coronavirus surge earlier this year. It overwhelmed one of the most chronically underfunded public health systems in the world and killed tens of thousands as hospitals ran out of oxygen and medicine.

In Bergamo, Italy, once the site of the West’s first deadly wave, 51-year-old Fabrizio Fidanza was deprived of a final farewell as his 86-year-old father lay dying in the hospital. He is still trying to come to terms with the loss more than a year later.

“For the last month, I never saw him,’’ Fidanza said during a visit to his father's grave. “It was the worst moment. But coming here every week, helps me.”

Today, 92% of Bergamo’s eligible population have had at least one shot, the highest vaccination rate in Italy. The chief of medicine at Pope John XXIII Hospital, Dr. Stefano Fagiuoli, said he believes that’s a clear result of the city’s collective trauma, when the wail of ambulances was constant.

In Lake City, Florida, LaTasha Graham, 38, still gets mail almost daily for her 17-year-old daughter, Jo’Keria, who died of COVID-19 in August, days before starting her senior year of high school. The teen, who was buried in her cap and gown, wanted to be a trauma surgeon.

“I know that she would have made it. I know that she would have been where she wanted to go,” her mother said.

In Rio de Janeiro, Erika Machado scanned the list of names engraved on a long, undulating sculpture of oxidized steel that stands in Penitencia cemetery as an homage to some of Brazil’s COVID-19 victims. Then she found him: Wagner Machado, her father.

“My dad was the love of my life, my best friend,” said Machado, 40, a saleswoman who traveled from Sao Paulo to see her father’s name. “He was everything to me.”

___

AP journalists Rajesh Kumar Singh in Chhitpalgarh, India; Cara Anna in Nairobi, Kenya; Rodney Muhumuza in Kampala, Uganda; Kelli Kennedy in Fort Lauderdale, Florida; Colleen Barry in Bergamo, Italy; and Diane Jeantet in Rio de Janeiro contributed.

Adblock test (Why?)


COVID-19's global death toll tops 5 million in under 2 years - The Daily Courier
Read More

Push to mandate COVID-19 vaccinations in schools grows with approval for 5-11 year old kids expected by the end of the year - CTV Edmonton

OTTAWA -- While Canada is likely still several weeks away from rolling out a COVID-19 vaccine for kids between 5 and 11, there are growing calls already to add the COVID-19 shot to the list of mandatory immunizations in schools.

There is no firm date yet, but with a Health Canada review underway for a vaccine safe for children, it's expected they'll be rolling up their sleeves before the end of the year.

"We're at the state where most public health units are already well into planning for administering these vaccines," said Dr. Isaac Bogoch, infectious diseases physician.

"This vaccine will help reduce transmission and viral loads in kids, big improvement and big step forward," added Dr. Ronald St.  John, former federal manager to the SARS response in Canada.

The Pfizer formula could get the green light as early as mid-November but experts say the uptake will be critical to a successful inoculation campaign of younger Canadians.

"There's probably about 25 per cent of people who will likely get vaccinated but still have questions or wanna see more time before they get vaccinated and then, of course, there's going to be people who choose to not get their kids vaccinated," said Dr. Bogoch.

With projections of a November authorization, there are calls already to add the COVID-19 vaccine to the list of mandatory immunizations in Ontario's schools.

In a letter to the province, the Ontario Public School Board's Association said, "We encourage the government to move forward on making this important change as soon as possible."

Locally, the Ottawa Carleton District School Board sent its own letter, making the same request. 

"For the past 18 months, the impact of COVID-19 has affected the safety and wellbeing of Ontario students and their families as well as their access to education, to devastating effect," said the letter from the OCDSB.

"I would suggest that we encourage people as much as possible to have their children vaccinated," said Dr. St. John.

"When we talk about mandates it's always a bit of a sticky issue, especially with paediatric vaccines. This will likely be on the list of mandated vaccines sometime in the future, it isn't this year," added Dr. Bogoch.

The province has said it won't make the vaccine mandatory yet, instead it will put the emphasis on education and accessibility.

In the capital, Ottawa Public Health continues to push for parents to get their kids immunized as soon as they're eligible.

In a statement to CTV News OPH said, "When we talk about mandates it's always a bit of a sticky issue especially with paediatric vaccines. This will likely be on the list of mandated vaccines sometime in the future, it isn't this year."

"With the FDA's acknowledgment that it's safe to use, I think we have to explain to people why that is. The safety profile of this reduced dose by Pfizer is very good," said Dr. St. John.

In the U.S., the Pfizer vaccine for kids has FDA authorization and is now waiting for the CDC to sign off. Its expected shots could be going into children's arms there as early as mid-next week.

Adblock test (Why?)


Push to mandate COVID-19 vaccinations in schools grows with approval for 5-11 year old kids expected by the end of the year - CTV Edmonton
Read More

Covid booster jabs available at walk-in sites in England - BBC News

Vaccine being given to patient
PA Media

Booster jabs to protect against Covid are now available at walk-in sites in England as the NHS hopes to bolster uptake ahead of a "challenging" winter.

About 30 million people who had their second vaccination more than six months ago will be able to get a booster without needing to make an appointment.

The NHS online walk-in finder will let people check their nearest centre.

More than six million people have already had a booster jab or a third dose, NHS England said.

A booster is an extra dose to help people who have been double-jabbed retain their immunity.

Separately, a third dose is a top up for those who may not have had a full immune response from the first two doses. These are being given to people with severely weakened immune systems.

Those entitled to a booster jab include people aged 50 and over, care home staff and residents, and frontline health and social care workers.

Also included are people aged 16 to 49 years old with underlying health conditions which put them at greater risk of severe Covid, and adults sharing a home with vulnerable people.

The top-up will be available at hundreds of sites across England, and NHS England said nearly every person registered with a GP practice lives within 10 miles of a fixed vaccination site.

Dr Nikki Kanani, a working GP and also deputy lead for the NHS Covid-19 vaccination programme, said: "The booster is not just nice to have, it is really important protection ahead of what we know will be a challenging winter."

Prime Minister Boris Johnson said during his trip to the G20 summit in Rome on Sunday: "I think rather than thinking [about] new restrictions, the best thing everybody can do is get that booster jab as soon as you're offered it."

"I think people don't quite realise that the first two jabs do start to wane," he said.

"How sad, how tragic it would be if people who had other complications, other compromises in their health, got seriously ill because they were overconfident about their level of immunity and didn't get their booster when they needed it."

More than 45 million people in the UK have been double-vaccinated, according to latest government figures., and nearly eight million have received a booster or third dose.

The new drive for booster jabs for certain groups comes as health teams start visiting more than 800 secondary schools in England to offer single doses of the coronavirus vaccine to 12 to 15-year-olds.

Health Secretary Sajid Javid said the vaccines "will help keep children in the classroom".

The UK's chief medical officers recommended in September that children aged 12 to 15 be offered one dose of a Covid vaccine.

Banner Image Reading Around the BBC - Blue
Footer - Blue

Adblock test (Why?)


Covid booster jabs available at walk-in sites in England - BBC News
Read More

Good news for children and the faint of heart.. Corona vaccine without injections - The Times Hub

October 31, 2021

Vaccination projects against COVID-19 Through patches, an evolution since the start of the pandemic could revolutionize the way vaccines are given in the future.
According to the French Press Agency, this technology may avoid crying crises when injecting children, but it has other benefits, most notably enhanced effectiveness and better spread.

A study conducted on mice, the results of which were recently published in the journal Science Advances, revealed promising results.
It was centered on a square plastic sticker that extends one centimeter in length and width and has more than 5,000 pointed heads on its surface, “too small to be seen,” said epidemiologist David Muller, who participated in the study conducted by the University of Queensland in Australia.

Scientist Muller holding a sticker

These heads are covered with the vaccine, which is transmitted to the skin when the patch is applied. The scientists used a vaccine that does not contain the whole virus, but rather one of its own proteins known as skeletal proteins. Mice were vaccinated with plasters (which were placed on their skin for two minutes) and others with needles.

In the first case, a strong response was obtained from the antibodies, including in the lung area, which is essential to combat corona, according to what researcher Mueller revealed, stressing that “the results exceeded by far those achieved by injection.”

In a second stage, the effectiveness of a single patch given was evaluated. And with the use of an immune-boosting drug, the mice never got sick.

Vaccines are usually given by injection into the muscle, but the muscles do not store as many immune cells for an effective response as the skin does, Mueller said.
The pointed heads cause minor injuries that alert the body to a problem and then stimulate the immune response.

For the world, the benefits of this technology are clear, including that the vaccine can remain stable for a month at an average temperature of 25 degrees Celsius and for a week at a temperature of 40 degrees, compared to a few hours for the “Pfizer” and “Moderna” vaccines, which limits the use of a series of vaccines. Refrigeration is a challenge for developing countries.

It is also very easy to apply the stickers and there is no need for trained staff.
The label used in the study was made by the Australian company “Faxas”, the most advanced in this field. Phase one trials are expected from April.

Adblock test (Why?)


Good news for children and the faint of heart.. Corona vaccine without injections - The Times Hub
Read More

Coronavirus Q&A: Still births connected to vaccine? - CityNews

Adblock test (Why?)


Coronavirus Q&A: Still births connected to vaccine? - CityNews
Read More

Over 1,600,000,000 people can book their booster jabs from next week - Metro.co.uk

Person getting a jab. The Government is pushing for everyone to take up their booster jabs as coronavirus figures soar with the arrival of winter.
Over-50s, frontline workers, care home residents and the clinically vulnerable are eligible for third jabs (Picture: PA)

People who have been waiting to get their booster jabs will be able to make an appointment from next week onwards.

Currently, those who are eligible for their third doses include anyone over the age of 50, those in care homes, health and social care workers and clinically vulnerable people.

These groups have not changed, but the requirement for Brits to have had six months in between the second and third shots mean new people become eligible every day.

About 9.5 million booster jabs have already been administered in England, of which more than six million were done in the first six weeks of the rollout.

Out of all over-50s who are eligible for their third shot, more than half of them have taken up the offer.

Similarly, about two-thirds of eligible over-80s have come forward for extra protection.

Sadiq Khan getting his booster jab. The Government is pushing for everyone to take up their booster jabs as coronavirus figures soar with the arrival of winter.
The Government is trying to encourage people to accept invitations for their third doses (Picture: PA)

Deputy lead of the NHS vaccination programme Dr Nikki Kanani said: ‘It is encouraging to see that thanks to the efforts of NHS staff, millions of people have received their booster already and just over six weeks in, with over half of eligible over 50s already protected as we head into winter like no other.

‘I’ve recently had my booster at a local pharmacy and with more people becoming eligible every day I would encourage anyone who receives their text or letter invite to book an appointment and get their potentially life-saving top-up jab as soon as they can.

‘The vaccine is simple, quick and effective and will help us to give the country maximum protection from the virus.’

The Government is backing an intense push to get third jabs in arms as coronavirus cases, hospitalisations and deaths rise with the arrival of winter.

The original vaccination programme is largely credited for the UK living with next to no restrictions.

But this freedom, along with colder temperatures and the waning immunity of vulnerable people, is sending figures up again.

Vaccine passport on a phone. The Government is pushing for everyone to take up their booster jabs as coronavirus figures soar with the arrival of winter.
The definition of ‘fully vaccinated’ could soon change to require people to have all three jabs (Picture: PA)

Ministers were previously warned about the knock-on effects this would have on the NHS and the care it can offer cancer patients.

Many, including Sage scientist Professor Neil Ferguson, have said the booster scheme should be accelerated to combat waning immunity.

He previously told BBC Radio 4’s Today Programme: ‘People need to be aware that we have currently higher levels of infection in the community than we’ve almost ever had during the pandemic.

‘Nobody likes having their freedoms curtailed by measures but it’s prudent to be cautious in everyday interactions – certainly wearing masks helps that, it reminds people that we’re not completely out of the woods yet.’

In total, 79.4% of people in the UK, above the age of 12, has been fully vaccinated to two shots.

But the status of ‘fully vaccinated’ might be changed to require people to have all three jabs.

Care minister Gillian Keegan told BBC Breakfast last week: ‘The advice at the moment is the double jabbed vaccination. But of course that will evolve over time as the third dose comes in.

‘It would be unreasonable to say right now when we’ve only just started the programme, we’re trying to get this balance. It’s two doses for now.

‘But as the vaccine passport concept will evolve there will be “if you’ve had your booster” because it’s probably not going to be good for next summer.’

Get in touch with our news team by emailing us at webnews@metro.co.uk.

For more stories like this, check our news page.

Adblock test (Why?)


Over 1,600,000,000 people can book their booster jabs from next week - Metro.co.uk
Read More

The Winnipeg Foundation Innovation Fund supports cutting-edge projects - UM Today

February 1, 2024 —  Three interdisciplinary teams from the Rady Faculty of Health Sciences have received $100,000 grants from The Winnipeg...