Last week, OpenAI shocked the mathematical community by revealing that one of its internal artificial intelligence (AI) models had found a counterexample to a famous conjecture made by legendary ...

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Researchers recently enhanced the titer of a cell line still in development to produce adenovirus viral vectors by 7.5-fold, and without the risk of also producing replication-competent adenoviruses ...

Some people vaccinated against COVID-19 initially acquire strong levels of neutralizing antibodies but then experience rapid declines. Measuring immunoglobulin A antibody titers post-vaccination could ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The United States was among 10 states that voted against a non-binding ...

Iowa has reported seven cases of measles in 2025, making now the time to check vaccination statuses or schedule an appointment to receive the MMR vaccine. Two of the measles cases in Iowa were in ...

Consider someone who’s perfectly content with their office chair. It’s not ergonomic, it doesn’t have lumbar support, but it works. Then, during a meeting or a visit to a friend’s office, they sit in ...

Whether you're welcoming home a new baby, flying to a new destination for a vacation or working around sick patients as a doctor or nurse, your immunity is your invisible armor against all the bugs ...

An antistreptolysin O titer (ASO) is a blood test used to determine if you've had a recent infection caused by group A streptococcus bacteria. It's not used to diagnose a current strep infection, such ...

Antigen specific humoral immunity can be characterized by the analysis of serum antibodies. While serological assays for the measurement of specific antibody levels are available, these are not ...

There were 285 cases reported in the US last year, the most since 2019, according to the US Centers for Disease Control and Prevention. And cases have already emerged in 2025: Two cases of measles ...