Sepsis appeared in 9.3% of US COVID-19-related death records in 2020, according to a peer-reviewed analysis published on 29 June 2023. The study examined 384,536 deaths in which COVID-19 was recorded ...

Brain scans of long COVID patients show up to 20 percent fewer dopamine nerve terminals, a loss tied to their worst symptoms.

Global life expectancy is close to the levels seen before the COVID-19 pandemic, but the outlook for years lived in good ...

LIBERTY met all primary/secondary endpoints, with lower 6-day TEAEs/ISRs/hypersensitivity (56.5% vs 91.4%) and systemic AEs ...

A cross-sectional study suggested that COVID continued to have a large impact on the U.S. population and healthcare system after the end of the public health emergency in 2023. Adults ages 65 and ...

A new multi-state study led by the Centers for Disease Control and Prevention's (CDC) VISION Network—including Regenstrief Institute—has provided the most comprehensive assessment to date of the ...

Dr. Pappas can be contacted at [email protected]. This letter was published on July 9, 2025, at NEJM.org. No potential conflict of interest relevant to this letter was reported. Zhang B, Thacker D, ...

And even though Covid is no longer causing the same kind of punishing waves of illness and death as it once did, it was still the 10th leading cause of death among adults in 2023. From September 2023 ...

Changes in the vaccine advisory process in the United States have disrupted immunization guidance, which reinforces the need for independent evidence review to inform decisions regarding immunization ...

The respiratory virus that sparked a disruptive worldwide pandemic six years ago continues to circulate in Alaska, but its ...