CDC

New York declares first US measles disaster emergency since 2025 surge

The state expanded the pool of health professionals allowed to administer measles-mumps-rubella (MMR) vaccines as cases rise in rural communities.

Measles infection (illustrative)
A close-up view of a large pile of green jalapeño peppers

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

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


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.

From sci-fi to reality: Flying cars powered by NASA tech in the works

A new concept plan from Applied eVTOL Concepts introduces a flying car that is quiet, fast, and can fit in your garage.

 The Epiphany Transporter concept.

CDC tracking new highly-mutated COVID virus found in Israel

The WHO said that, so far, only a few sequences of the variant named BA.2.86 have been reported from a handful of countries.

 A computer image created by Nexu Science Communication together with Trinity College in Dublin, shows a model structurally representative of a betacoronavirus which is the type of virus linked to COVID-19, better known as the coronavirus linked to the Wuhan outbreak

First US malaria cases diagnosed in decades in Florida and Texas

Four cases of malaria have popped up in Florida and another has appeared in Texas, marking for the first time in decades, confirmed cases of the disease in the US.

 Mosquito feeding on blood

Teen mental health emergency visits decline in US as pandemic eases, CDC says

While mental health emergency visits for adolescents overall during 2022 fell by 11%, poor mental and behavioral health in this age group remains a substantial public health issue.

 depression, anxiety, sad, emotion, girl, unhappy, depressed, introvert, woman, alone, cartoon, mental, health, stress, disorder, disease, fear, mood, sadness, psychology, sorrow, tired, stressed, loneliness, frustration

mRNA could make flu vaccines more effective - here's how

The World Health Organization reported that as many as 5 million people suffer from severe cases of influenza each year.

THE MRNA TECHNIQUE may mean that future pandemics can be dealt with far more quickly.

People with this unusual eye mark are at risk of heart attacks - here's why

Cholesterol accumulation can lead to dangerous and life-threatening health problems. A blood test will determine if you have high cholesterol, yet other signs can raise a red flag.

 Heart attack (Illustrative)

What is XBB.1.5, the new coronavirus variant spreading in the US?

A mutation in the new variant allows it to spread better than its forebears, but can still avoid antibodies well.

 SARS-CoV-2, the novel coronavirus behind COVID-19 (Illustrative).

Over 3,500 Americans died due to long COVID since 2020 - report

Nearly one in five adults infected with the novel coronavirus have reported suffering from long COVID.

 Magen David Adom workers wearing protective clothing release a patient from the Coronavirus ward of Shaare Zedek hospital in Jerusalem on February 09, 2022.