Subvariants of Ómicron BA.4 and BA.5: WHO explained whether they are more severe or more transmissible than the previous ones
The World Health Organization is closely monitoring new mutations. He called on governments to increase testing and genomic surveillance of coronavirus
What is the risk of a new wave of COVID in America, experts say
The Pan American Health Organization and virology experts consulted by Infobae warned about the possibility of a rise in cases. They estimate a smaller impact than in previous outbreaks
WHO monitors XE, a combination of subvariants of Ómicron that would be transmitted 10% faster
It is a mix between sublinages BA.1 and BA.2. Recombinant XE was identified in January in the United Kingdom and its propagation speed is still under study
Does the Omicron variant generate a shorter period of infection?
Some experts say that, for this reason, the isolation times of sick people should be reduced. What is known so far
Flutracking: How to report symptoms to help science track COVID-19 and flu
It is an initiative of the University of Newcastle, in Australia, with the Argentine Society of Infectology. Participants must complete a weekly survey to report fever, cough or if they lost their sense of smell
