About half of all US adults received at least one dose of vaccine, while a quarter of the population was completely inoculated. Although it is an impressive number, it is not enough to obtain the herd’s immunity and suppress the virus.
But Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention (CDC), said the country remains in a “complicated stage.”
“Cases among younger people who have not yet been vaccinated are also on the rise,” she said in a White House briefing yesterday.
Experts say there are several reasons behind the increase in Covid-19, including coronavirus variants – such as the more contagious B.1.1.7 strain that contributed to fueling another increase in Michigan. Pandemic fatigue and more moving Americans have probably contributed to the rise.
The worrying rise in cases is not unique to the United States. The World Health Organization (WHO) said yesterday that the global number of new infections has been rising for eight weeks. More than 5.2 million cases were reported last week – the highest weekly figure to date. The number of deaths also increased for the fifth consecutive week, exceeding 3 million over the weekend.
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Î. Should I disinfect surfaces to prevent Covid-19?
Vincent Hill, head of the CDC’s Water Disease Prevention Branch, said the risk of transmission by touching an area, while small, is increased indoors. Outdoors, the sun and other factors can destroy viruses, Hill said in a telephone briefing. The virus dies “quickly” on porous surfaces, but can persist longer on hard, inner surfaces.
Research has also suggested that surface transmission was more likely in the first 24 hours after a person became infected and that households where a person had Covid-19 had lower transmission rates when the surfaces were cleaned and disinfected.
So keeping surfaces clean is not a waste of time, it is not the only way or even the most important way to reduce risks, the CDC said. The agency has updated its guide to disinfecting surfaces in the community, and Hill added that cleaning should focus on areas with high contact, such as door handles and light switches.
WHAT’S IMPORTANT TODAY
India will offer Covid-19 vaccines to all adults in May
It is unclear whether the second most populous country in the world, with nearly 1.4 billion people, has enough vaccines to meet this widespread demand. Currently, only health care workers, front-line employees or people aged 45 and over are eligible to be vaccinated in India, and the supply of vaccines has already dried up in some places, with at least five states reporting severe shortages. .
The German chancellor must defeat the pandemic to save his legacy. The time is running out
Why many in the Colombian migrant community want to give up the vaccine
Most of the 2 million Venezuelans living in Colombia have arrived in recent years after fleeing the economic crisis in their home country. They are not fully integrated into Colombian society, which can make it difficult to track and contact them for programs such as vaccine launches.
ON OUR RADAR
- Johnson & Johnson said blood clots have been reported in all Covid-19 vaccines – but the author of the study they cited says he was wrong.
- The Biden administration will allocate $ 150 million from the US rescue plan to increase Covid’s response in vulnerable and disadvantaged areas.
- Greece has raised quarantine requirements for vaccinated travelers and those who tested negative for Covid-19 from Europe, the United Kingdom and the United States.
- A two-way travel bubble between Australia and New Zealand opened on Monday. But Australia says it is “in no hurry” to unlock the borders for other visitors.
- Seven otters at the Georgia Aquarium tested positive for coronavirus after showing “mild respiratory symptoms, including sneezing, a crooked nose, mild lethargy and coughing.” Despite being geriatric, they are improving and expecting to fully recover, the aquarium said.
TIP OF MORE TODAY
As more people receive Covid-19 vaccines, you may be wondering if hearing live music in person is safe.
TODAY’S PODCAST
“At each level, this is unprecedented. Packing 1,170 doses, dry ice, ultra-cold storage, mixing with thinner, the three different vaccination schemes, with different days.” – Claire Hannan, Immunization Managers Association