Exposure to a single nasal droplet may be sufficient to cause COVID-19 infection, according to a landmark trial in the UK in which healthy...
Both Delta and Omicron are mutant variants of the original strain of COVID-19 that occurred in China in 2019. The Delta was first identified in India...
The Pune-based Serum Institute of India’s Covishield vaccine is effective against moderate to severe COVID-19 infections in the second wave, led by the highly contagious delta...
According to one study, babies born to SARS-CoV-2 infected mothers may have elevated levels of immune cells that are known to be involved in a rapid...
To COVID-19 Researchers found that patients with mild symptoms were more likely than those with illness to have signs of previous infection with a similar less...
June 24, 2021-5 times the number of reported cases SARS-Early CoV-2 infection Pandemic, NIH researchers suggest if you want to get closer to the true number...
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