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U.S. could ramp up slow Covid vaccine rollout by giving two half volume doses of Moderna shot, Slaoui says
By Jesse Pound
Here's Why You'll Still Need to Wear a Mask After Getting Vaccinated for COVID-19
By Korin Miller & Jake Goldthorpe Smith
Why Canada's vaccine rollout is slower than other countries' — and what can be done to fix it
By Adam Miller
Commission lets Germany off the hook for coronavirus vaccine solidarity breach
By Jillian Deutsch & Merlin Sugue
Warning of Shortages, Researchers Look to Stretch Vaccine Supply (Published 2021)
By Sharon LaFraniere & Sheryl Gay Stolberg
EU commission greenlights Moderna's COVID-19 vaccine
By Aleksandar Furtula & Mike Corder
Moderna becomes third Covid vaccine approved in the UK
By Michelle Roberts
Is the COVID-19 Vaccine Safe for Everyone? Here's Who Should (and Shouldn't) Get It
By Colleen Stinchcombe
Feds may cut Moderna vaccine doses in half so more people get shots, Warp Speed adviser says
By Brianna Ehley
WHO experts weigh in on COVID-19 vaccine dose interval
By Lisa Schnirring
The UK is delaying second vaccine shots and it's proving controversial. Here's what we know so far
By Holly Ellyatt
Moderna increases minimum 2021 Covid vaccine production by 20% to 600 million doses
By Noah Higgins-Dunn
COVID vaccines: Where do they come from? Where will they go?
By Kristie Pladson
AstraZeneca vs. Pfizer vs. Moderna vs. J&J COVID-19 Vaccine
By Jake Goldthorpe Smith