Delta Plus

Delta Variants Pose the "Biggest Threat" to Covid-19 Work in the United States: Dr. Fauci

Dr. Anthony Fauci, a leading US infectious disease expert and chief medical adviser to the White House, warned that the highly contagious variant of the Coronavirus Delta is the “biggest intimidation” to the US trying to eradicate the epidemic. He told the White House Covid-19 Response Team briefing on Tuesday that this variant was first discovered in India and was more contagious than other transmission variants and caused more serious diseases.