February 15, 2023 https://www.nbcnews.com/health/health-news/natural-immunity-protective-covid-va… NBC News BIO5 researcher, Dr. Deepta Bhattacharya, joins the conversation about how the immunity generated from a COVID-19 infection was found to be “at least as high, if not higher” than that provided by two doses of an mRNA vaccine. Related Improving Health Related Researchers Deepta Bhattacharya