Past infection with pre-omicron variants of COVID-19 protects against re-infection
1. Past infection with ancestral, alpha, beta, and delta variants of COVID-19 had a protection rate of approximately 78% against ...
Tag: viral infection
Viral respiratory infections associated with increased risk of acute myocardial infarction
1. In a self-controlled case series, patients were observed to have increased incidence of hospital admissions for acute myocardial infarction ...
Detection of respiratory viruses in febrile infants suggests lower risk of bacterial infection
1. Respiratory viruses were identified in 55% of febrile infants; those older than 28 days had a lower risk of ...