CDC

US FDA says it is investigating another cyclosporiasis outbreak

The agency's announcement on Wednesday adds to the growing number of cyclosporiasis cases reported across the US Midwest, including Michigan and four other states.

A US Food and Drug Administration (FDA) logo, a syringe and a vial are seen in this illustration taken May 13, 2025.
Israel's Clalit during Covid-19 global pandemic.

Clalit Health Services to join European AI research project predicting, managing pandemics

Aid agencies intensify efforts to contain the Ebola outbreak caused by the Bundibugyo virus, in Bunia town, Ituri province, Democratic Republic of Congo, June 11, 2026.

Ebola risk for FIFA World Cup is 'extremely low', but US host cities are prepared, experts say

Discarded cigarettes; Illustrative.

International 'No Smoking Day' highlights the dangers of tobacco


Latest outbreak of Ebola in central Africa prompts global health emergency

DRC and WHO officials have identified over 500 cases in the DRC and recorded one confirmed death from the disease in neighboring Uganda as of Wednesday.

Bahati Erasto Musanga, provincial Governor walks with other officials, as they leave the Rodolphe Merieux Laboratory, National Biomedical Research Institute (INRB), where samples from suspected Ebola cases are examined, as part of the response to the epidemic in Goma, North Kivu province of the Demo

Promising hantavirus vaccine research stalled by funding gap before outbreak

Promising early results have been put on the back burner despite renewed global concern following a deadly cruise ship outbreak.

Medics work outside of the cruise ship MV Hondius, which was affected by a hantavirus outbreak, after it arrived at the Port of Rotterdam, where Dutch authorities are preparing quarantine arrangements, in Rotterdam, Netherlands, May 18, 2026.

American tests positive for Ebola in Congo outbreak, CDC says US risk remains low

"The person developed symptoms over the weekend and tested positive late Sunday," Dr. Satish Pillai, the incident manager for the agency's Ebola response, told reporters on a media call.

 A person dressed in ebola protective apparel is seen inside an ebola care facility at the Bwera general hospital near the border with the Democratic Republic of Congo in Bwera

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

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

Health experts warn that both the CDC and the WHO may face disadvantages from a lack of cooperation between the two organizations.

A test tube labelled "Hantavirus positive" label and World Health Organization logo are seen in this illustration taken May 7, 2026.

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

"The risk to the wider public remains low," said Hans Kluge, WHO Europe's regional director, in his own X post. "There is no need for panic or travel restrictions."

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

US CDC will not publish report showing COVID vaccine effectiveness

"Scientific reports are routinely reviewed at multiple levels to ensure they meet the highest standards before publication," said HHS spokesperson Andrew Nixon.

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

Is your COVID shot effective against the new variant? Here’s what to know

The nickname “Cicada” reflects how the variant seemed to reemerge after a long lull.

Signs advertising flu vaccinations are displayed in a pharmacy window, as hospitalisations rise, with Britain and other European countries grappling with a severe flu season and health authorities warning of increasing cases driven by a mutated strain of the virus, in London, Britain, December 2025.

US CDC vaccine advisory panel sets March meeting after delay

The committee, which makes recommendations on who should receive which vaccines, has historically guided US health insurance coverage and state policies on school-required vaccines.

The Centers of Disease Control and Prevention (CDC) global headquarters is seen during a meeting of the CDC Advisory Committee on Immunization Practices (ACIP) on December 4, 2025 in Atlanta, Georgia.

Democratic-led states seek to block Trump administration from ending public health funding

The states - California, Colorado, Illinois, and Minnesota - said they were being unlawfully subjected to "devastating funding cuts to basic public health infrastructure based on political animus."

US President Donald Trump arrives at the White House, in Washington, DC, US, February 9, 2026.