An elderly Dutch woman has become the first known person to die after catching Covid-19 twice, according to experts, raising serious questions about how long immunity and antibodies can last https://t.co/0WtXNkKucr
— CNN (@CNN) October 18, 2020
Sunday, October 18, 2020
An elderly Dutch woman has become the first known person to die after catching Covid-19 twice, according to experts, raising serious questions about how long immunity and antibodies can last
