S.Korea says AstraZeneca, Pfizer COVID-19 vaccines 87% effective after first shot | Reuters
First dose ChAdOx1 and BNT162b2 COVID-19 vaccinations and cerebral venous sinus thrombosis: A pooled self-controlled case series study of 11.6 million individuals in England, Scotland, and Wales | PLOS Medicine
Bangladesh president gets 1st dose of COVID-19 vaccine
Majority Who Received First COVID Vaccine Dose at Community Health Centers Were People of Color | KFF
Pfizer vaccine may offer strong protection after first dose, Israeli study finds
COVID-19 Vaccine Second-Dose Completion and Interval Between First and Second Doses Among Vaccinated Persons — United States, December 14, 2020−February 14, 2021 | MMWR
Frontiers | Prioritizing the First Doses of SARS-CoV-2 Vaccine to Save the Elderly: The Case Study of Italy
How Much Benefit Is There From the First Dose of a COVID Vaccine? | Office for Science and Society - McGill University
Op-Ed: Forget Second COVID Vaccine Doses for Now | MedPage Today
Antibody response to first BNT162b2 dose in previously SARS-CoV-2-infected individuals - The Lancet
Interim Estimates of Vaccine Effectiveness of BNT162b2 and mRNA-1273 COVID-19 Vaccines in Preventing SARS-CoV-2 Infection Among Health Care Personnel, First Responders, and Other Essential and Frontline Workers — Eight U.S. Locations, December
Hib Vaccines for Children | CDC
Age-related immune response heterogeneity to SARS-CoV-2 vaccine BNT162b2 | Nature
Only 58% of people 18-25 have first dose of COVID vaccine
Could a single-dose vaccine strategy be more beneficial in COVID-19?
Who Didn't Get a Second Shingrix Shot? Implications for Multidose COVID-19 Vaccines | KFF
Rollout Strategy for the Pfizer-BioNTech COVID-19 Vaccine in Ontario - Ontario COVID-19 Science Advisory Table
Beyond the First Dose — Covid-19 Vaccine Follow-through and Continued Protective Measures | NEJM
WHO recommends two doses of Pfizer COVID-19 vaccine within 21-28 days | Reuters
Interim findings from first-dose mass COVID-19 vaccination roll-out and COVID-19 hospital admissions in Scotland: a national prospective cohort study - The Lancet
Public health impact of delaying second dose of BNT162b2 or mRNA-1273 covid-19 vaccine: simulation agent based modeling study | The BMJ
Pfizer's Vaccine Offers Strong Protection After First Dose - The New York Times
