Jan 4, 2022
That's right, a PCR positive may or may not lead to Covid-1. But a PCR negative guarantees that Covid-19 won't happen anytime soon.
Written by Shin Jie Yong, MSc (Res)
Named Stanford's world top 1% scientists | Medium's boost nominator | National athlete | Ghostwriter | Get my Substack: https://theinfectedneuron.substack.com/