Omicron BA.5: No one is fully protected
There’s a new omicron subvariant taking over: Omicron BA.5. Scientists expect it will soon be responsible for most COVID-19 infections. But how dangerous is it? And what protection can vaccines offer? Due to the global increase in coronavirus cases caused by the BA.5 subvariant, the World Health Organization (WHO) currently classifies it as a “variant of concern.”…