COVID symptoms differed between Omicron and Delta variants, U.K. study found
The top symptoms of the Omicron COVID-19 variant may differ from symptoms that were common at the start of the ...
© 2020 By Khmer Daily News
Friday, November 22, 2024
Tag: Delta
Omicron 5 times more likely to reinfect and has no sign of being milder than Delta: Study
The risk of reinfection with the Omicron coronavirus variant is more than five times higher and it has shown no ...
Most Popular
