Doctor responds to Biden's prime-time address, warning about COVID-19 variants
Doctor responds to Biden's prime-time address, warning about COVID-19 variants In his first prime-time address since taking office, President Biden announced he is directing states to make COVID vaccines available to everyone 18 and older by May 1. He also said the U.S. could see a return to some sort of normalcy by the Fourth of July. Dr. Bob Lahita spoke with CBSN's Anne-Marie Green and Vladimir Duthiers about the president's address and concerns about the variants that continue to spread.
cbsnews.comU.K. scientists studying genetic code of coronavirus as new variants emerge
U.K. scientists studying genetic code of coronavirus as new variants emerge British scientists say they're concerned after learning the COVID-19 variant first detected in the U.K. has mutated again, which could make vaccines less effective. CBS News visited a lab genetically mapping COVID-19 to understand these new variants. Roxana Saberi reports.
cbsnews.comU.K. scientists studying DNA of COVID-19 as new variants emerge
U.K. scientists studying DNA of COVID-19 as new variants emerge British scientists say they're concerned after learning the COVID-19 variant first detected in the U.K. has mutated again, which could make vaccines less effective. CBS News visited a lab genetically mapping COVID-19 to understand these new variants. Roxana Saberi reports.
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