![Will The COVID-19 Vaccine Protect Against New Variants? Is A 2nd Dose Necessary? : Shots - Health News : NPR Will The COVID-19 Vaccine Protect Against New Variants? Is A 2nd Dose Necessary? : Shots - Health News : NPR](https://media.npr.org/assets/img/2021/02/01/gettyimages-1296258109_slide-2b5544dedb89b4aa655e4575ae0b602d6055f1a9-s1100-c50.jpg)
Will The COVID-19 Vaccine Protect Against New Variants? Is A 2nd Dose Necessary? : Shots - Health News : NPR
![What does it take to supply COVID-19 vaccines across the globe? Here's how the leading players are working it | Fierce Pharma What does it take to supply COVID-19 vaccines across the globe? Here's how the leading players are working it | Fierce Pharma](https://qtxasset.com/quartz/qcloud5/media/image/fiercepharma/1614281660/GettyImages-1218961180.jpg/GettyImages-1218961180.jpg?VersionId=3VSiZr6yc5lQTka31uai8.avKVYOCzhM)
What does it take to supply COVID-19 vaccines across the globe? Here's how the leading players are working it | Fierce Pharma
![Coronavirus (COVID-19) Update: FDA Shortens Interval for Booster Dose of Moderna COVID-19 Vaccine to Five Months | FDA Coronavirus (COVID-19) Update: FDA Shortens Interval for Booster Dose of Moderna COVID-19 Vaccine to Five Months | FDA](https://www.fda.gov/files/Booster%20Infographic_D_Rev_010622_0.png)
Coronavirus (COVID-19) Update: FDA Shortens Interval for Booster Dose of Moderna COVID-19 Vaccine to Five Months | FDA
![Why it takes 2 shots to make mRNA vaccines do their antibody-creating best – and what the data shows on delaying the booster dose Why it takes 2 shots to make mRNA vaccines do their antibody-creating best – and what the data shows on delaying the booster dose](https://images.theconversation.com/files/380951/original/file-20210127-13-mppm6p.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=1200&h=1200.0&fit=crop)
Why it takes 2 shots to make mRNA vaccines do their antibody-creating best – and what the data shows on delaying the booster dose
![Is it true? Do people have to receive all their recommended doses and do they have to be the same type of COVID-19 vaccine for it to be effective? | Australian Government Is it true? Do people have to receive all their recommended doses and do they have to be the same type of COVID-19 vaccine for it to be effective? | Australian Government](https://www.health.gov.au/sites/default/files/styles/h_content_max_width_no_upscale/public/covid-19_vaccination_is_it_true5_4_0.jpeg?itok=uuUzHKiV)
Is it true? Do people have to receive all their recommended doses and do they have to be the same type of COVID-19 vaccine for it to be effective? | Australian Government
![The right dose of innovation - Our Clinical Pharmacologists at Boehringer Ingelheim | JobTeaser job video The right dose of innovation - Our Clinical Pharmacologists at Boehringer Ingelheim | JobTeaser job video](https://d1guu6n8gz71j.cloudfront.net/system/video/previews/5525159/big.jpeg?1644859773)