Is it OK to mix Moderna, Pfizer in updated COVID booster shots?

As people prepare to roll up their sleeves for a 3rd, fourth or even fifth dose of COVID-19 vaccine, some may perhaps be questioning: Do I have to have to…

Moderna sues Pfizer over patents behind COVID-19 vaccine

COVID-19 vaccine maker Moderna is suing Pfizer and the German drugmaker BioNTech, accusing its main competition of copying Moderna’s know-how in purchase to make their possess vaccine. Moderna reported Friday…