COVID-19 – Is the Delta strain a game changer?

Image source: Unsplash
  1. People who are vaccinated against SARS-CoV-2 have almost no chance of dying from the disease or developing severe Covid.
  2. The vast majority of people who are vaccinated have had no significant long-term side-effects.
  3. All medical treatments have potential side-effects and complications of which vaccinations are the least harmful and most beneficial. This has been proven by the eradication or minimisation of a variety of diseases over the past number of decades since vaccination was introduced globally. As an example, the polio vaccine has stopped millions of children being permanently disabled from severe neurological disease.



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Dr Ross Walker

Dr Ross Walker


Dr Walker is an expert in the field of preventative cardiology and has published seven books. He gives lectures nationally and internationally.