Pfizer reportedly will seek FDA approval for a second vaccine booster for people 65 and older

Rebecca Cohen,

Business Insider US Mar 16 2022, 01:41 PM

Pfizer CEO says a fourth booster shot is 'necessary' to protect against Covid-19

Taylor Ardrey,

Business Insider US Mar 14 2022, 09:32 AM

From Wednesday you can mix the Pfizer and J&J vaccines on request – at least in theory

Business Insider SA Feb 21 2022, 06:32 AM

Pfizer has pulled its FDA request to authorise a 2-dose shot for kids under 5

Hilary Brueck,

Business Insider US Feb 14 2022, 12:46 PM

Pfizer drops after issuing weaker 2022 outlook, dragging Covid vaccine makers Moderna, Novavax with it

Matthew Fox,

Business Insider US Feb 08 2022, 05:04 PM

Pfizer, BioNTech ask FDA to authorise two-dose Covid-19 vaccine for children under 5

Erin Snodgrass,

Business Insider US Feb 02 2022, 01:10 PM

Pfizer plans to start human studies of its Omicron-specific Covid-19 vaccine this month

Andrew Dunn,

Business Insider US Jan 10 2022, 07:55 PM

Booster shots protect against symptomatic Omicron infection for about 10 weeks, study finds

Dr. Catherine Schuster-Bruce,

Business Insider US Dec 25 2021, 10:03 AM

Vaccines are the best explanation for Omicron's mild symptoms in most people - Research suggests

Aria Bendix,

Business Insider US Dec 24 2021, 03:30 PM

SA’s first Pfizer boosters will rollout before the end of the year – but most will wait for March

Business Insider SA Dec 17 2021, 12:25 PM

One chart shows the most common Covid-19 booster side effects from Pfizer, Moderna, and J&J's vaccines

Aria Bendix,Skye Gould,

Business Insider US Dec 15 2021, 10:05 AM

Pfizer says its oral Covid-19 pill can help prevent severe infection from the Omicron variant

Alexandra Ma,

Business Insider US Dec 14 2021, 03:48 PM

Fauci says it's 'tough to tell' if there will be a need for annual Covid-19 booster

Francis Agustin,

Business Insider US Dec 13 2021, 01:17 PM

Pfizer CEO says we may need a fourth vaccine dose to combat the Omicron variant

Natalie Musumeci,

Business Insider US Dec 09 2021, 07:35 PM

Pfizer says 3 of its shots work against Omicron, but that 2 are significantly less effective

Sinéad Baker,

Business Insider US Dec 08 2021, 02:50 PM

Pfizer will soon have more data on children under 5 receiving a Covid-19 vaccine

Yelena Dzhanova,

Business Insider US Dec 05 2021, 09:10 AM

Omicron has drug companies scrambling. Here are their plans to deal with the variant.

Andrew Dunn,

Business Insider US Nov 30 2021, 04:53 PM

BioNTech has already started developing a new Omicron version of its Covid-19 vaccine

Mary Hanbury,

Business Insider US Nov 29 2021, 03:40 PM