Listen to the podcast in Hindi by clicking on the audio icon inside the picture at the top.
Vaccine protection can be evaded by new COVID variants
Variants of the COVID virus continue to challenge scientists. Source: Getty
Get the SBS Audio app
Other ways to listen
Coronavirus cases have tripled in Europe recently, accounting for nearly half of all infections worldwide. As a result, the region has also seen a doubled rate of hospitalization. According to scientists, new omicron varieties are to be blamed.
Share
