Part 2: What Experts Say About Coronavirus With Dr. Tracy

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Meet Dr Tracy she has a Ph D in microbiology and immunology and teaches the same at a local University She has a TikTok account where she talks about all things Coronavirus In this part 2 episode with Dr Tracy she addresses the PCR testing controversy and the meaning of the efficacy of a vaccine She also elaborates on the new Coronavirus strains in the UK and South Africa Listen in to learn about the process of the COVID-19 vaccine development and why you shouldn t be afraid of it Episode Timeline 0 44 Dr Tracy explains the difference between virus infection and exposure to the virus 3 17 When is a COVID-19 negative test negative and a positive test positive Dr Tracy elaborates on the PCR tests controversy 5 19 Understanding what efficacy of a vaccine means and how a vaccine works which is triggering the immune system without causing disease 9 34 Why the process of the Coronavirus vaccine development happened so quickly 12 20 Why there are new Coronavirus strains and the percent to which the vaccine is likely to protect 15 21 Dr Tracy explains her disappointments and her hopes moving forward 16 39 Why she decided to use the TikTok platform to help people understand the Coronavirus dynamic 18 18 Why the anti-vaccine campaigns work by manipulating our brains through fear Relevant Links Check Out Her TikTok scitimewithtracy Click here to visit this podcast episode