BA.5 Omicron Sub-Variant: More People Are Catching COVID-19 For The Second or Third Time
What is causing the re-infections? According to the experts, the reinfections are the result of waning immunity, broad spread and mutations to BA.5.
What is causing the re-infections? According to the experts, the reinfections are the result of waning immunity, broad spread and mutations to BA.5.
What is causing the re-infections? According to the experts, the reinfections are the result of waning immunity, broad spread and mutations to BA.5.