PFE

Why the Covid-19 vaccine is more scarce than the flu shot

The Pfizer Inc. rises on Thursday, but is still underperforming the market

Pfizer stock is slipping after earnings fall short of expectations, while sales are better

Covid-19 vaccines put pregnant women in a dilemma

Covid-19 vaccines put pregnant women in a dilemma

Hopes of vaccinations are boosted by data from Novavax and J&J, but fears of new variants remain

Novavax’s stock is going up as its Covid-19 vaccine outperforms J & J’s

Pfizer Covid-19 Vaccine Works Against Mutations Found in UK, South Africa Variants, Lab Study Finds

J&J may share findings from a phase 3 vaccine trial this week

CDC: Moderna’s COVID-19 vaccine can cause an allergic reaction in some people