Variation tracking, new hot sites and more Coronavirus news
Researchers have a new trace Varieties in Africa, cases in India are proliferating and the spread of vaccines in the US is progressing smoothly. Here’s what you should know:
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African scientists are racing to find new variants at sites that delay testing
This week, a coalition of African scientists and laboratories released a pre-print of a new variant first detected in travelers entering Angola. The research is part of a new effort identify and sequence samples in the region, and we hope scientists understand how the virus moves across the continent. This may be difficult on sites that delay testing, but it is an international must. Efforts to distribute vaccines in Africa are slow the rich nations have saved the initial shots, which means it could be a virus continue to expand and mutate for a long time.
Meanwhile, in Europe and the US, several variants are more contagious — B.1.1.7, especially observed in the United Kingdom. the rise of new cases. This week, the CDC said that variant is now the main source of new infections In the US.
India strives to maintain vaccines as cases increase
India is emerging fast a new site around the world. New infections have surpassed previous records several times this week and the death toll is higher than in November. So far, 90 million shots administered in the country, most are the first of two doses, which means that a small portion of the country’s 1.3 billion people are also partially protected.
Even today, Indian vaccines are said to be very scarce. The mayor of Mumbai said on Friday that the city will do so without additional supplies stopped shooting on Saturday. The Serum Institute of India, which is the largest manufacturer of vaccines in the world, is already exports stopped earlier this month, citing the need to fight infections that arise at home. The director general of the drug manufacturer said exports could resume in June, but that could have a big impact global supply.
The spread of vaccines in the U.S. continues to move rapidly, but not without stumbling
Vaccines continue immediately in the US. Earlier this week, President Biden announced this 150 million have been shot, the country has set a target of 200 million doses to meet its goal for hundreds of days. Biden had until April 19 to receive the right to vaccinate all adults, although many states have done so. Around 20 percent the country is now vaccinated. However, some officials predict it could complicate mass vaccination plans next week, as Johnson & Johnson’s shipments are expected to drop by more than 80% in the wake of manufacturing struggles.
There have also been other problems with the spread of vaccines in the country. On Thursday, two sites of mass vaccination temporarily closed after several people had adverse reactions. Medical experts say there is no reason to believe that anything is wrong with vaccines. Elsewhere, increases the number of unannounced appointments In states like Mississippi they show that there are still many people who are hesitant to get vaccinated.
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How does the pandemic affect cities?
Urbanists have predicted it as a potential pandemic opportunity to rebuild cities for the better, prioritizing the experience of pedestrians and cyclists above the cars and inventing ways to do it buildings breathe better. Other researchers have noted that these are pathways urban crime fell They will provide important information in 2020 that can help cities increase security and do so in a more equitable manner, even after the pandemic. However, there is no doubt that the pandemic has affected urban life. An example: Collective transportLife in cities like New York is in grave danger.
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