Hunt on Thursday said he is expecting Australia's peak vaccine advisory body, the Australian Technical Advisory Group on Immunisation (ATAGI), to expand its definition of vaccination against COVID-19 to three doses within weeks. "But my expectation is that we're likely to have from ATAGI ov...
We also obtained the full home address of the home and telephone numbers to schedule home visits. SARS-CoV-2 vaccination status was obtained from the national vaccination registration system. The common types of COVID-19 vaccines administered in Brazil and their distribution percentages among the ...
35 However, for this study design to provide a measure of the efficacy of a SARS-CoV-2 vaccine, robust diagnostic and contact-tracing pathways and rapid inducement of protective immunity post vaccination would be needed. Given the respiratory route of transmission and the short incubation period ...
Questions also have been raised if the definition of “fully vaccinated” should be amended to include 3 doses of an mRNA vaccine (primary series plus a booster). How “fully vaccinated” is defined matters when vaccination status is required for international travel, dining, attending indoor eve...
Risk factors and disease profile of post-vaccination SARS-CoV-2 infection in UK users of the COVID Symptom Study app: a prospective, community-based, nested, case-control study https://www.sciencedirect.com/science/article/pii...
Vaccination, Acute Myocardial Infarction, and Ischemic Stroke After COVID-19 Infection—Reply JAMA Comment & Response February 7, 2023 Vaccination, Acute Myocardial Infarction, and Ischemic Stroke After COVID-19 Infection JAMA Comment & Response February 7, 2023 Risk of Ischemic Stroke in Patients Wi...
Full size table Achieving herd immunity Moving beyond infection rates, did communities reach the goal of herd immunity via vaccination? We defined herd immunity as the point at which a community effectively eliminated the virus locally (i.e., < 1 infection; the model permits fractions of in...
The study found that from March 2020 through early January 2021—before vaccination was widespread, and before the Delta variant had arrived—the proportion of patients with mild or asymptomatic disease was 36 percent. From mid-January through the end of June 2021, however, that number rose to ...
Overall 76% of countries did not achieve 70% vaccination coverage of their HCWs in the first half of 2021, and 38% of countries by end of 2021. Compared with the general population, the rate of HCWs full vaccination was 3.5 times higher, in particular for low income countries (RR =...
This cohort study evaluates the association of COVID-19 vaccination during early pregnancy with risk of major fetal structural anomalies identified on