The Infection Control Today® COVID-19 page brings readers the latest information and clinical updates on the coronavirus disease 2019 pandemic, from case counts and hospitalization rates to data on effective treatments for severe disease and the circulating viral variants.
July 15th 2025
New national survey data reveal high uncertainty among pregnant individuals—especially first-time parents—about vaccinating their future children, underscoring the value of proactive engagement to strengthen infection prevention.
COVID-19: Study Suggests Long-term Damage to Immune System
March 21st 2023NIH News Release: "...findings suggest that SARS-CoV-2 infection damages the CD8+ T cell response, an effect akin to that observed in earlier studies showing long-term damage to the immune system after infection with viruses such as hepatitis C or HIV."
Is the Rise in RSV Infections Associated With Immune Debt or SARS-CoV-2 Immune Dysfunction?
February 23rd 2023Post-COVID-19 immune dysfunction is supported by epidemiological, clinical, and laboratory evidence. Attributing, with little to no evidence, that masking and lack of exposure is the primary driver of increases in bacterial and viral infections discourages critical interventions needed to stop the spread of disease.
Triple Epidemic: Pandemic Fatigue and Misinformation as Possible Causes
February 16th 2023The triple epidemic or “tripledemic” of influenza, COVID-19, and respiratory syncytial virus (RSV) may have peaked. What caused the confluence of these viruses to start, and how can we stop it from happening again?