A man receives a Pfizer-BioNTech COVID-19 booster vaccine dose at the Olympic Stadium in Montreal on Dec. 27, 2021. The National Advisory Committee on Immunization is expected to soon release guidance on fourth doses of COVID-19 vaccine as public health indicators tick up...
Identifying influential factors using machine learning techniques on the intention to receive a COVID-19 booster dose and vaccine fatigue among partially vaccinated individuals Athina Bikaki , Justin M. Luningham … Ioannis A. Kakadiaris Discover Public Health Open Access 07 November 2024 Access ...
Alberta municipalities will need province’s OK for face mask, vaccine passports Alberta’s UCP government introduced amendments to the Municipal Government Act Tuesday, limiting local governments’ ability to have face-covering or vaccine passport bylaws outside of the province’s rules.Read more… M...
Anyone who has received an initial course of vaccinations using an approved vaccine—Moderna, Pfizer/BioNTech, Oxford/AstraZeneca, Johnson & Johnson/Janssen—plus a booster shot by March 31, 2022is considered fully vaccinated. Anyone who has finished their initial course of vaccines but is not yet...
Rapid tests are useful in part because some people can be infectious without symptoms. Vaccinated people can still transmit the virus, although at a much lower rate than unvaccinated people. Early evidence also suggests two doses of vaccine are significantly less protective than three aga...
A booster dose enhances immunogenicity of the COVID-19 vaccine candidate ChAdOx1 nCoV-19 in aged mice. BioRxiv 2020:2020. https://doi.org/10.1101/2020.10.27.357426. Ahi YS, Bangari DS, Mittal SK. Adenoviral vector immunity: its implications and circumvention strategies. Curr Gene Ther. 2011;...