Charges include multiple breaches of proper medical conduct; doctor s failure to diagnose results in an award of more than $6 million; botched outpatient procedure leaves woman disfigured.
"We tend to think about immunity as being immune or not immune. Our study cautions that we instead should be more focused on the risk of reinfection through time."
Changes in pre-ECMO therapy between the first and second waves of COVID-19 or greater disease severity among patients on ECMO may explain the differences in outcomes, critical care specialists said.
Scientists studying coronaviruses like SARS-CoV-2 are taking blood samples from people in regions where there are lots of bats to estimate how often people encounter the viruses they carry.