CDC Online Newsroom

Investigation of Salmonella infections linked to backyard poultry has been updated

U.S. exits WHO, citing COVID-19 failures, politicization, and shift to bilateral health efforts.

U.S. Government releases first national One Health plan to protect from shared health threats.

CDC is recommending concerted action to stop the increase of newborn syphilis cases and continues to sound the alarm about the consequences of a rapidly accelerating epidemic of sexually transmitted infections in the United States. Syphilis during

A study released today found that overall e-cigarette monthly unit sales increased by 46.6%-from 15.5 million units in January of 2020, to 22.7 million units in December of 2022.

On Thursday, April 27, several in-person attendees at the annual EIS conference notified conference organizers that they had tested positive for SARS-CoV-2, the virus that causes COVID-19.

Reported cases of the sexually transmitted infections (STIs) chlamydia, gonorrhea, and syphilis all increased between 2020 and 2021 - reaching a total of more than 2.5 million reported cases - according to CDC's final surveillance data.

A new analysis from the Centers for Disease Control and Prevention reveals that the number of people receiving lifesaving HIV treatment through PEPFAR has increased 300 times in under 20 years, from 2004 to 2022.

According to new CDC data released today, nearly 3 in 5 (57%) U.S. teen girls felt persistently sad or hopeless in 2021-double that of boys, representing a nearly 60% increase and the highest level reported over the past decade.

CDC Director Dr. Rochelle P. Walensky experienced mild symptoms from her recent COVID-19 infection, completed a course of Paxlovid, and, after a period of isolation, tested negative for the virus.