CDC

CDC classifies hantavirus outbreak to 'level 3' of emergency activation

A "level 3" designation is standard at this stage and is the lowest CDC emergency activation level, with the agency actively monitoring the virus's progress.

 : A general view of Centers for Disease Control and Prevention (CDC) headquarters in Atlanta
A test tube labelled "Hantavirus positive" label and World Health Organization logo are seen in this illustration taken May 7, 2026.

US response to hantavirus outbreak could be hindered by withdrawal from WHO - NBC

The MV Hondius, operated by Oceanwide Expeditions, near Tristan da Cunha, May 4, 2026.

Three dead, three sick in suspected hantavirus outbreak aboard cruise ship, WHO confirms

Vials with a sticker reading, "COVID-19 / Coronavirus vaccine / Injection only" and a medical syringe are seen in front of a displayed Pfizer logo in this illustration taken October 31, 2020

US CDC will not publish report showing COVID vaccine effectiveness


Flesh-eating parasite found in US patient for first time in decades

CDC confirms the first human screwworm infection in decades after a Maryland case. Officials say the risk to the US public is very low.

The CDC confirmed the first US human screwworm infection in decades, treating a Maryland patient and stressing risk remains very low. (Illustrative)

Multiple cases of new COVID-19 variant found by CDC's airport screening program -CBS

"Considering the available evidence, the additional public health risk posed by NB.1.8.1 is evaluated as low at the global level," the World Health Organization reported.

 Empty Pfizer-BioNTech coronavirus disease (COVID-19) vaccine vials for children aged 5-11 are seen in Collegeville, Pennsylvania, US, November 6, 2021.

US health chief Kennedy targets 'environmental toxins' as cause of autism

Robert F. Kennedy contradicted both developing and established science on autism in his first press conference since becoming Secretary of Health and Human Services.

US Health Secretary Robert F. Kennedy Jr. attends a cabinet meeting at the White House in Washington, DC, April 10, 2025

Trump administration begins mass layoffs at health agencies, sources say

The Trump administration launches a 10,000-job cut plan with FDA and CDC layoffs.

 A general view of the Centers for Disease Control and Prevention headquarters in Atlanta, Georgia September 30, 2014.

US CDC plans study into vaccines and autism, sources say

It is unclear whether US Health Secretary Robert F. Kennedy Jr, who has long promoted anti-vaccine views, is involved in the planned CDC study or how it would be carried out.

 Polio vaccine by injection.

WHO warns: Measles outbreak spreading alarmingly  

In 2023, 10.3 million measles cases were reported globally, marking a 20% increase from the previous year. The WHO attributes this rise to insufficient vaccination coverage, leading to outbreaks.

Highly contagious disease. Child with measles.

New travel warning issued following Marburg outbreak

Although it is a relatively rare disease, the fact that it is highly deadly is concerning to health organizations worldwide.

Medical workers in protective suits treat patients suffering with coronavirus disease (COVID-19) in Rome, Italy

Peter Buxtun, whistleblower who compared Tuskegee syphilis study to Nazi atrocities, dies at 86

Buxtun died from Alzheimer’s disease in Rocklin, California, on May 18, although his passing was only reported this week. He was 86.

 Peter Buxtun, a former employee of the U.S. Public Health Service, became known as the whistleblower responsible for ending the Tuskegee syphilis experiment.

Fungus vs fungus: New yeast may prevent life-threatening fungal infections

The battle of fungus vs. fungus: Newly identified yeast might prevent life-threatening fungal infections.

 The new yeast species, Kazachstania weizmannii (red dots), was discovered in the mouse intestine, viewed here with a fluorescent microscope.

Moderna says updated COVID vaccine is effective against newer variant

Moderna said it had shared the new finding on its vaccine with regulators and submitted it for peer review publication.

Vials with a sticker reading, "COVID-19 / Coronavirus vaccine / Injection only" and a medical syringe are seen in front of a displayed Moderna logo in this illustration taken October 31, 2020.