Infection

Researchers have discovered that Chlamydia pneumoniae, a bacterium commonly causing pneumonia and sinus infections, may contribute to Alzheimer's disease by invading the retina and brain. The study found higher levels of the bacterium in Alzheimer's patients, particularly those with the APOE4 gene variant, associated with greater cognitive decline. This suggests potential new treatment avenues targeting infection and inflammation.

December 09, 2025 Iniulat ng AI

A wing of the Conjunto Hospitalar de Sorocaba hospital in interior São Paulo was shut down after larvae were spotted on the floor of the Day Clinic unit. The larvae reportedly fell from air conditioning units, prompting immediate isolation and cleaning measures.