CDC

What do we know about the multistate salmonella outbreak in the US? - explainer

The salmonella outbreak comes as US health officials also investigate a multistate Cyclosporiasis outbreak linked to lettuce supplied by privately held Taylor Farms, a major food-service producer.

A close-up view of a large pile of green jalapeño peppers
Erica Schwartz attends her confirmation hearing to become director of the Centers for Disease Control and Prevention with the Senate Health, Education, Labor and Pensions Committee on Capitol Hill July 15, 2026 in Washington, DC.

Dr. Erica Schwartz confirmed as new CDC director by US Senate

Lettuce is displayed for sale, amid reports of slumping consumer confidence in lettuce and other fresh produce during the current cyclosporiasis outbreak that has sickened thousands across the US, at a grocery store in Washington, DC, US, July 24, 2026.

CDC expands largest known cyclosporiasis outbreak to 15 states - report

Anthony Fauci, the former Director of the National Institute of Allergy and Infectious Diseases (NIAID) and medical advisor to several U.S. presidents, attends a U.S. Senate Homeland Security and Governmental Affairs Committee on Capitol Hill in Washington, D.C., U.S., July 29, 2026.

Fauci invokes Fifth Amendment at Rand Paul-led US Senate COVID hearing


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.

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

Clalit Health Services will join an international consortium of health authorities to create an AI research platform to predict and manage pandemics in advance.

Israel's Clalit during Covid-19 global pandemic.

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

US hospitals and agencies have enhanced preparedness due to the Ebola outbreak in the DRC. Officials note that "Ebola isn't airborne and doesn't spread through casual contact."

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.

International 'No Smoking Day' highlights the dangers of tobacco

On International No Smoking Day - and every day - there’s an opportunity to pause and ask: is it worth inhaling this again?

Discarded cigarettes; Illustrative.

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.