[Source: Daily Nation, by Verah Okeyo]
People who have tested positive for Covid-19 and develop severe or mild symptoms show immunity against the virus and it is unlikely they will be infected a second time, scientists say.
Referring to several studies published on MedRxiv – a website where scientists post their research before they are peer-reviewed – Dr Anthony Etyang said the news offered “hope” for vaccines being developed against Covid-19…
