COVID-19 variants mu, delta and what to know about mutations
Mu was first detected in January 2021 in Colombia. Mutations of SARS-CoV-2, the virus that causes COVID-19, have been emerging since the pandemic began.
Mu was first detected in January 2021 in Colombia. Mutations of SARS-CoV-2, the virus that causes COVID-19, have been emerging since the pandemic began.