Staying informed is also a great way to stay healthy. Keep up-to-date with all the latest health news here.
21 Jan
A new study finds engaging in a wide range of physical activities may lower your risk of death more than doing the same thing over and over again.
20 Jan
A new national poll finds only about half of parents now say kids should never swear, and more than a third say it depends on the situation.
19 Jan
A review of 43 high-quality studies involving hundreds of thousands of children finds no evidence that taking acetaminophen during pregnancy increases a child’s risk for autism, ADHD or intellectual disability.
THURSDAY, Jan. 22, 2026 (HealthDay News) — There’s no link between fluoridated water and lower birth weights for newborns, a large-scale U.S. study has concluded.
The results refute allegations that community water fluoridation harms fetal development, researchers wrote Jan. 20 in JAMA Network Open.
“Our fi...
THURSDAY, Jan. 22, 2026 (HealthDay News) — People can delay rheumatoid arthritis (RA) for several years by receiving treatment in advance using a long-standing biologic drug, a clinical trial found.
People receiving a year of abatacept (Orencia) injections had onset of rheumatoid arthritis postponed by up to four years, researchers r...
THURSDAY, Jan. 22, 2026 (HealthDay News) — Do you find yourself spending hours chatting with AI programs like ChatGPT, Microsoft Copilot, Google Gemini, Claude or DeepSeek?
Odds are you might be suffering from depression.
People who use AI chatbots daily are about 30% more likely to have at least moderate levels of depression, ...
THURSDAY, Jan. 22, 2026 (HealthDay News) — Americans might be severely divided these days, but a new study says there’s one thing everyone agrees on.
Nearly 9 out of 10 U.S. adults view opioid overdose deaths as a very serious problem, with high agreement across the political spectrum, researchers reported in JAMA Net...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — Ever notice how hard it is to stay sharp after a rough night of sleep?
A recent study published in the journal Nature Neuroscience points to a surprising reason why: The brain may briefly shift into a sleep-like cleaning mode, even while you’re awake.
Researchers ...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — Why does a cold virus knock some people flat while others barely feel it?
A new study suggests the answer may come down to what happens inside your snoot.
Researchers found that how cells in the nasal passages respond to rhinovirus, the most common cause of a cold, helps decide ...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — Women who breathe wildfire smoke during pregnancy, especially in late stages, may put their offspring at greater risk of autism, a new study of California births suggests.
Researchers found that exposure during the third trimester, when the fetus’ brain grows rapidly, was linked to a ...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — South Carolina’s fast-growing measles outbreak has now reached a major college campus, after health officials confirmed a case linked to Clemson University.
State health officials said a person affiliated with the university tested positive for the highly contagious virus, raising fea...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — So-called “super agers” have a couple of genetic advantages that help them maintain their brain health into late old age, a new study says.
These folks are less likely to harbor the gene variant most associated with late-onset Alzheimer’s disease, the APOE-ε4 gene,...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — Prolonged exposure to air pollution appears to increase a person’s risk of ALS and other motor neuron diseases, a new study says.
Further, air pollution also appears to speed up the disease in people diagnosed with ALS, researchers reported Jan. 20 in JAMA Neurology.
&l...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — AI might be able to help people undergoing balance training as part of their physical rehabilitation, a new study says.
Patients wearing just four sensors — on each thigh, the lower back and upper back — can get accurate real-time, AI-driven feedback on balance exercises they&rs...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — Even a brief round of Ozempic can help people with type 2 diabetes have a more successful knee replacement surgery, a new study says.
Patients given Ozempic just a few months prior to their knee replacement surgery had fewer complications after the procedure, researchers recently reported i...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — Drinking is linked to suicide among lesbian, gay and bisexual women, a new study says.
LGB women had a 38% higher likelihood of alcohol being involved in their death by suicide compared to heterosexual women, researchers reported Jan. 20 in JAMA Network Open.
They also were m...
WEDNESDAY, Jan. 21, 2026 (HealthDay News) — Boosting staffing levels at nursing homes could improve the health of residents, a new study says.
Fewer residents wound up with injuries and illnesses after an Illinois program increased staff at nursing homes with Medicaid patients, researchers reported Jan. 16 in JAMA Health Forum
TUESDAY, Jan. 20, 2026 (HealthDay News) — Reaching for a bottle of water may feel like the safest way to stay hydrated. But new research suggests bottled water isn’t as pure as many people think and may contain harmful chemicals.
Researchers found dozens of chemicals in popular bottled water brands, including some chemicals tha...
TUESDAY, Jan. 20, 2026 (HealthDay News) — U.S. health officials plan a new study investigating whether radiation from cellphones may affect human health.
A spokesperson for the U.S. Department of Health and Human Services (HHS) said the research will examine electromagnetic radiation and possible gaps in current science.
...
TUESDAY, Jan. 20, 2026 (HealthDay News) — Can Americans really eat healthy for just $3 a meal?
That question is sparking debate after Agriculture Secretary Brooke Rollins said the Trump administration’s updated food guidelines make low-cost, nutritious meals possible, even as many families struggle with rising grocery pri...
TUESDAY, Jan. 20, 2026 (HealthDay News) — With the end of federal health insurance subsidies, President Donald Trump has floated a new plan aimed at changing how Americans pay for insurance and medical care.
At the center of the proposal? A proposal to send money directly to Americans through health savings accounts.
“The...
TUESDAY, Jan. 20, 2026 (HealthDay News) — Hospitals are being inappropriately penalized for lifesaving stroke procedures, due to faulty federal methods for analyzing hospital safety, a new study says.
The measure is intended to assess “failure-to-rescue” — a hospital’s failure to prevent deaths from preventabl...
TUESDAY, Jan. 20, 2026 (HealthDay News) — Taking acetaminophen during pregnancy does not increase a child’s risk of autism, ADHD or intellectual disability, a new evidence review has concluded.
The review, which analyzed results from 43 previous studies, debunked claims that acetaminophen taken while pregnant can impact the bra...