![Covid-19 Laboratory test [PHOTO CREDIT: The Scientist Magazine]](https://media.premiumtimesng.com/wp-content/files/2020/07/covid-19-tb-l.jpg)
Roche reports setback in testing arthritis drug for COVID-19
Scientists around the world are testing various existing medications as potential treatments against COVID-19
Tag: tocilizumab
Scientists around the world are testing various existing medications as potential treatments against COVID-19