Resend: Once in 100 Years.

Substack Breakdown. Sorry.

1. Coronavirus has mutated into two strains, one which appears to be far more aggressive, scientists have said, in a discovery which could hinder attempts to develop a vaccine. Researchers at Peking University's School of Life Sciences and the Institut Pasteur of Shanghai, discovered the virus has evolved into two major lineages - dubbed ‘L’ and ‘S’ typ…