mutations

Fauci: virus mutations are an ‘alert’

Pfizer coronavirus vaccine works on variant mutations in South Africa: Study

Pfizer vaccine effective against virus mutations in the UK and South Africa, says company

How Covid-19 mutations are changing the pandemic

Pfizer Covid-19 vaccine works against mutations found in the UK, South Africa variants, laboratory study results

Pfizer vaccine only slightly less effective against major African mutations: study

Pfizer vaccine less effective against major mutations in South Africa – study

Pfizer vaccine only slightly less effective against key S.African study mutations

Pfizer vaccine only slightly less effective against major mutations in South Africa – study

New worrisome coronavirus mutations are emerging. Because now?

COVID-19 vaccines may not work against new mutations, says Dr. Fauci

Are new mutations more deadly and will vaccines work against them?