In a year-end interview with Global News, Canada’s chief public health officer Dr. Theresa Tam said that with improved surveillance methods and updated vaccines, the country is in an encouraging place to deal with emerging COVID-19 variants. Omicron and its…
Watch the FULL episode here: https://youtu.be/mwZbji2xzBY Natural immunity is effective against COVID-19 but how effective is it? Can you expect to gain lifelong immunity from COVID-19 if you’ve been infected? Unfortunately, that does not seem to be the case. However,…
Join us for conversations with Dr Noluthando Nematswerani as we dive into the detail around COVID-19 vaccines. In this episode Dr Nolu explains the implications of vaccinating a large proportion of the adult population on the spread of COVID-19 infection.…
Dr. Edward Dominguez says new variants are more transmissible than the early strains causing the herd immunity threshold to rise closer to 80%.
Herd immunity isn’t hopeless. It’s just hard. Click here to subscribe: Get more medical news analysis at or #coronavirus #herdimmunity #vaccines
Even though many US states now have a surplus of COVID-19 vaccines, a significant number of people have not been inoculated. In Philadelphia, less than half the population over the age of 16 has received at least one dose. In…
