CNN The Lead With Jake Tapper October 18, 2021 20:06:00
Often take every day itself can suppress the immune system. so general powell represented our most vulnerable population in this country. he was over the age of 80. he had cancer and a treatment for his cancer made him vulnerable. >> reporter: the vaccines are less effective with cancer patients generally and a study in july found that just 45% of multiple myeloma patients developed an adequate covid-19 response when vaccinated, a reason why the fda and cdc have approved booster shots for the immuno compromised. powell had kept his cancer quiet. one of his last public appearances was in late s...