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Public Health

COVID-19 Vaccine Comparison Chart: A Visual Guide

Many COVID-19 vaccines have been approved for emergency use in different countries. We summarized the popular ones in a simple chart. We compared their types, efficacy, number of doses, the interval between doses, how long it takes to be effective, storage temperature, target age bracket, and their countries of origin. Pfizer-BioNTech vaccine Countries of origin: […]

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Public Health

What Doctors Think about The Safety of the New COVID-19 Vaccines [A Study]

Many countries have been carrying out mass COVID-19 vaccinations for their residents. This has triggered many questions about the availability, effectiveness, and safety profile of these vaccines. We asked 272 licensed doctors in 78 countries about their thoughts and experience with the new COVID-19 vaccines. Specifically, we asked about their confidence in the vaccines’ safety, […]

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Public Health

10 Important Lessons To Learn From The COVID-19 Pandemic

Since the outbreak started late last year, COVID-19 has affected millions of people worldwide and caused major changes in the way we live our lives. Initially, little was known about this disease that seemed to affect many organs and caused a large number of deaths. Now, we know quite a lot about COVID-19 and its […]