Covid-19 Variant In Discovered In LA Might Be Vaccine Resistant, Researcher Says – Deadline

https://deadline.com/2021/01/another-new-covid-19-variant-in-l-a-vaccine-resistant-denmark-1234675834/

Two variants and counting. UK B117 and L452R in LA.

Possible vaccine resistance.

Should the world be worried? Only more research and time will tell.