About half of all American adults received at least one dose of the vaccine, while a quarter of the population was fully vaccinated. Although this is an impressive number, it is not enough to achieve herd immunity and suppress the virus.
But dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention (CDC), said the country remains at a ‘complicated stage’.
“The cases among younger people who have not yet been vaccinated are also increasing,” she said at an information session in the White House on Monday.
Experts believe there are several reasons behind the increase in Covid-19 numbers, including coronavirus variants – such as the more contagious B.1.1.7 strain that helped fuel another boom in Michigan. Pandemic fatigue and more Americans moving around probably also contributed to the rise.
The worrying increase in cases is not unique to the US. The World Health Organization (WHO) said yesterday that the global number of new infections has been increasing for eight weeks. More than 5.2 million cases were reported last week – the highest weekly figure so far. The number of deaths also increased for the fifth consecutive week, surpassing 3 million over the weekend.
YOU ASKED. WE ANSWER.
Question Do I need to disinfect surfaces to prevent Covid-19?
Vincent Hill, head of the CDC’s Waterborne Disease Prevention Branch, said the risk of transmission by touching a surface, although small, was increased indoors. Outside, 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 indoor surfaces.
Research also suggested that surface transfer was more likely in the first 24 hours after a person became infected, and that households where Covid-19 had one person had lower transmission rates when surfaces were cleaned and disinfected.
While it is not a waste of time to keep surfaces clean, it is not the only way or even the most important way to reduce risks, the CDC said. The agency updated its surface disinfection guidelines in community settings and Hill added that cleaning should focus on high-contact areas such as door knobs and light switches.
WHAT IS IMPORTANT TODAY
India offers Covid-19 vaccines to all adults in May
It is unclear whether the second most populous country in the world, with almost 1.4 billion people, has enough vaccines to meet this growing demand. Currently, only health workers, frontline workers, or people 45 years and older are eligible to be vaccinated in India, and the vaccine supply has already dried up in some places, with at least five states reporting severe shortages.
The Chancellor of Germany must defeat the pandemic to save her legacy. Time is running out
Why many in Colombia’s migrating community want to skip the vaccine
Most of the 2 million Venezuelans living in Colombia have arrived in recent years after fleeing the economic crisis in their homeland. They are not fully integrated into Colombian society, which can make it difficult to get in touch with them for programs such as vaccination.
ON OUR RADAR
- Johnson & Johnson said blood clots were reported in all Covid-19 vaccines, but the study’s author cited them as saying they were wrong.
- The Biden administration will allocate $ 150 million from the US rescue plan to promote the Covid response in inferior and vulnerable areas.
- Greece has lifted quarantine requirements for vaccinated travelers and those 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 ‘no hurry’ to unlock borders for other visitors.
- Seven otters at Georgia Aquarium tested positive for coronavirus after “showing mild respiratory symptoms, including sneezing, runny nose, mild lethargy and coughing.” Despite being geriatric, they are improving and are expected to fully recover, the aquarium said.
TODAY’S TOP TIP
As more people get Covid-19 vaccines, you may wonder if it’s safe to listen to live music again.
TODAY’S PODCAST
“At each level, it’s unprecedented. The packaging of 1,170 doses, the dry ice, the ultra-cold storage, the mixing with the diluent, the three different vaccines with different days apart.” – Claire Hannan, Association of Immunization Managers