Reinfection rates on the rise as omicron emerges as dominant coronavirus variant – but it’s unclear how long people will be protected between COVID-19
May 9, 2022
As the omicron variant of the coronavirus continues to spread, many people who have been infected with the virus have become reinfected with it. But a key question remains unresolved: How long after contracting covid-19 are people likely to be protected from reinfection?
The answer largely depends on the answer, as new omicron sub-variants called BA.4 and BA.5 are emerging in South Africa. It’s unclear if this will…