Better COVID-19 Stock: Merck or Pfizer?

Better COVID-19 Stock: Merck or Pfizer?

Pfizer (NYSE: PFE) launched the best-selling vaccine Comirnaty with the help of its partner, BioNTech. Merck (NYSE: MRK) is likely to soon have the first COVID-19 pill on the market. Pfizer has delivered greater stock gains than Merck since the beginning of the pandemic.