MANILA, Philippines—Nearly five years after COVID-19 was first reported, the World Health Organization (WHO) warned that the disease continues to spread unpredictably and causes severe illness ...
But this theory has not been proven for the virus that causes COVID-19. Wuhan is home to several research labs involved in collecting and studying coronaviruses, fueling debate over whether the ...
With the acute phase of the Covid-19 pandemic fading even as the coronavirus persists and evolves, a new normal is taking shape around the world. Experts expect cases to rise again this winter.
Covid-19 is now ubiquitous – but hospitalisations ... despite the continued evolution of the virus to create variants like XEC that look scary in the lab." So far, Omicron, which emerged in ...
Image Credit: Carl Allen / Shutterstock In a recent study published in the journal Nature Communications, a group of researchers investigated the evolution, cross-species transmission, and ...
Chinese officials reported to the WHO on Dec. 31, 2019, that over 40 cases of pneumonia of unknown cause had been detected in Wuhan City. Cases were clustered near the Huanan seafood market ...
After a relatively slow start to the respiratory virus season, Covid-19 levels in the United States began ramping up just ahead of the winter holidays. In previous years, Covid-19 levels have ...
The WHO Technical Advisory Group on COVID-19 Vaccine Composition (TAG-CO-VAC) continues to closely monitor the genetic and antigenic evolution of SARS-CoV-2 variants, immune responses to SARS-CoV ...