Tag

Infectionrisk

All articles tagged with #infectionrisk

Philly Health Dept. Alerts Patients After Dental Clinic License Suspension Over Unsafe Practices
public-health8 days ago

Philly Health Dept. Alerts Patients After Dental Clinic License Suspension Over Unsafe Practices

The Philadelphia Department of Public Health says Smiles at Rittenhouse Square dental clinic has had its dentist’s license suspended for unsafe, unsanitary practices, and the clinic is closed. Patients seen from April 2025 through May 2026 are advised to get tested for hepatitis B, hepatitis C, and HIV; the health department will mail exposure information and testing resources and has set up a hotline (215-685-5488) for questions. A separate investigation by the Pennsylvania Department of State is ongoing, and the clinic cannot reopen until safety standards are corrected and the license reinstated.

The Impact of Space Travel on Astronauts' Immune System
science2 years ago

The Impact of Space Travel on Astronauts' Immune System

A study involving 14 astronauts who spent 4½ to 6½ months aboard the International Space Station found that gene expression in white blood cells crucial to the immune system quickly decreased when they reached space and then returned to normal not long after returning to Earth. This weakened immunity increases the risk of infectious diseases limiting astronauts' ability to perform their very demanding work in space. The findings offer insight into why astronauts are more susceptible to infection during flights, showing how the body's system for fighting off pathogens is weakened in space.