[PDF][PDF] Vaccine-induced correlate of protection against fatal COVID-19 in older and frail adults during waves of neutralization-resistant variants of concern: an …
L Vikström, P Fjällström, YD Gwon, DJ Sheward… - Health, 2023 - diva-portal.org
Background To inform future preventive measures including repeated vaccinations, we have
searched for a clinically useful immune correlate of protection against fatal COVID-19 …
searched for a clinically useful immune correlate of protection against fatal COVID-19 …