COVID-19 tests used to be able to detect a positive case within the first 48 hours, but many results are now delayed until four days after symptoms appear, according to the LA Times. Elizabeth Hudson, ...

Hepatitis B remains a major global health challenge, yet immunity testing has historically been constrained by cost, operational complexity, and single-analyte approaches. Pictor's ViraScreen-Core™ ...

Please provide your email address to receive an email when new articles are posted on . Historically marginalized populations may see underdiagnosed rates of inborn errors of immunity. Barriers beyond ...

University of Birmingham experts are developing a non-invasive saliva test that - within 15 minutes - might identify children across the Global South missing immunity to tetanus who may also have ...