Health

H5N1 bird flu: first US human death
The US reports its first human death from H5N1 bird flu, raising urgent questions about pandemic preparedness and viral mutations.

Microplastics in testicles: fertility red flag
A new study finds microplastics in human testicles, linking them to declining sperm counts and fertility issues.

FDA halts Alzheimer's drug trial on safety and data concerns
FDA halts trial of experimental Alzheimer's drug due to liver toxicity concerns.

Gene therapy blindness trial halts
A clinical trial for a CRISPR-based blindness treatment was halted after severe side effects emerged in multiple patients.

H5N1 bird flu: CDC warns of new risks
The CDC issued a health alert yesterday after detecting a novel H5N1 mutation in a Louisiana patient, raising pandemic concerns.

FDA suzetrigine approval: first new painkiller in decades
The FDA suzetrigine approval is a landmark moment in pain management, offering a non-addictive alternative to opioids.

FDA probes Ozempic suicide risk link
New FDA investigation into semaglutide drugs like Ozempic finds possible suicide risk signal, raising questions about GLP-1 safety monitoring.

FDA approves new Alzheimer's drug donanemab
FDA approves new Alzheimer's drug donanemab, a monoclonal antibody that targets amyloid plaques. Eli Lilly stock jumps 4.2% on the news.

H5N1 mutation in US patient raises pandemic fears
Genetic sequencing reveals H5N1 mutation in a US patient, increasing risk of human-to-human transmission. Experts urge vigilance.

CRISPR sickle cell approval: a cure with a catch
CRISPR sickle cell approval is historic, but the FDA's black-box warning over off-target edits raises safety questions.

FDA panel rejects LSD therapy
FDA advisory panel voted against recommending LSD-assisted therapy for generalized anxiety disorder, citing insufficient efficacy data and safety concerns.
