FACT FINDER: COVID-19 Delta Variant Mutates To Delta Plus

Microscopic view of virus particles
Dr. Deepta Bhattacharya, immunobiologist at the University of Arizona and BIO5 members says the original COVID-19 Delta variant is more transmissible than anything we’ve seen before. Now, it mutated to delta plus, which seems to make it harder for antibodies to block it from entering a cell. Dr. Bhattacharya says the vaccines we have should provide protection from delta plus.