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Mar 26, 2022 · Vaccines provide lower risk, higher reliability, and better logistical tracking. Ultimately, policy may need to consider both vaccine-induced immunity and natural immunity following infection, but only one option produces a viable and sustainable solution to support public health.
- Children Vaccination as a Population Strategy to Increase Covid-19 Vaccine Coverage in Brazil
Throughout the history of public health, vaccines have been...
- Incentives for Covid-19 Vaccination
As coronavirus disease-2019 (COVID-19) vaccine uptake...
- Volume 8
Cost-effective proactive testing strategies during COVID-19...
- All Issues
Explore the latest research on health issues in the...
- Children Vaccination as a Population Strategy to Increase Covid-19 Vaccine Coverage in Brazil
May 8, 2021 · 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 2020–March 2021
- Eyal Leshem, Benjamin Alan Lopman
- 2021
Jan 12, 2022 · Real-world data have shown the vaccines to be highly effective against Covid-19 and related severe disease and death. Vaccine effectiveness may wane over time since the receipt of...
Apr 9, 2021 · Herd immunity is reliant on immunity from a disease. Immunity can be achieved in one of two ways: prior infection or vaccination. In many cases, relying on prior infection is an unrealistic—and even dangerous—way to reach herd immunity. That’s why vaccines are essential in the fight to establish herd immunity.
Sep 28, 2021 · COVID-19 vaccines are effective against virus variants including Delta. Vaccines are the best tool we have to protect our own health, and that of our friends, families and communities. But some people may still feel uncertain about getting vaccinated, and that's understandable. You may not understand how vaccines work.
Jul 2, 2021 · The success of a vaccination programme depends upon its coverage so that it provides herd immunity. Vaccine hesitancy has the potential to undermine a vaccine programme. Evidence suggests that some strategies are more effective in promoting vaccination uptake.
The current review addresses protective immunity from the primary series of vaccines, including the evidence on breakthrough infections and correlates of long-term immunity (≥6 months) from vaccination in individuals with or without a history of prior infection.
