US approves updated COVID vaccines to rev up protection this fall | The Seattle Times
Single dose of vaccine acts as 'booster' in those with prior COVID-19 infection | Imperial News | Imperial College London
UK approves use of single-dose Johnson & Johnson COVID vaccine
Covid Shots Come in Bulk. The World Needs Single Servings - Bloomberg
UK approves Johnson & Johnson's single-dose Covid vaccine for use
People who have had COVID-19 may require only single dose of two-dose vaccines | UCLA
Johnson & Johnson pledges 400M single-dose COVID-19 vaccines to African Union | Fierce Pharma
Single-dose Johnson & Johnson vaccine effective against COVID-19 variants: Data - ABC News
Johnson & Johnson vaccine: Prevents COVID, but less than others | king5.com
One AZ COVID-19 vaccine dose gives 80% lower death risk - English data | Reuters
The Story of the Johnson & Johnson COVID-19 Vaccine
FDA says single-dose shot from J&J prevents severe COVID | AP News
Is One Vaccine Dose Enough After COVID-19 Infection? – NIH Director's Blog
/cloudfront-us-east-1.images.arcpublishing.com/dmn/I547NE67EPQH4RRX2K33UAXC4Y.jpg "FDA approves new COVID vaccines to head off fall surge in hospitalizations")
FDA approves new COVID vaccines to head off fall surge in hospitalizations
One vaccine dose is sufficient for immunity in COVID survivors, finds study
Single-dose Covid vaccine recommended by CDC advisory panel - POLITICO
CDC reviewing Oregon woman's death after Johnson & Johnson vaccination - OPB
FDA OKs updated COVID vaccines to rev up protection this fall - Los Angeles Times
J&J says its single dose protects against breakthrough COVID-19 for up to 6 months | Reuters
Those Who Had COVID-19 May Only Need One Dose of Vaccine | Penn Medicine
Safety and Efficacy of Single-Dose Ad26.COV2.S Vaccine against Covid-19 | NEJM
Americans can now get an updated COVID-19 vaccine | The Seattle Times
