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First human case of emerging tick-borne disease reported in Connecticut
The first locally acquired case of an emerging tick-borne disease has been reported in Connecticut. The Connecticut Agricultural Experiment Station said this is the first locally acquired human case of Rickettsia parkeri rickettsiosis in Connecticut and it’s also the first report of the disease in the northeast. Dr. Peter Krause, a Yale senior research scientist, said there is a...
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What are PFAS?
Commonly referred to as “forever chemicals,” PFAS are found in many everyday products and even inside our bodies. So what are they?
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Brett Favre's Parkinson's diagnosis reignites questions about football's link to brain disease
Research suggests that concussions from football can raise the risk of Parkinson’s and other neurodegenerative diseases.
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Black women are more likely than white women to die of all types of breast cancer
Black women are more likely than white women to die from even the most treatable types of breast cancer, a study published Tuesday in the Journal of Clinical Oncology found.
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How a full-body MRI scan helped detect cancer in Rep. Geoff Luxenberg
Connecticut lawmaker Geoff Luxenberg is cancer-free after getting surgery to remove a tumor. But the only reason he knew it was there was because he paid out of pocket for a full-body MRI scan. He talks about his journey to recovery and why our health care system needs to become more proactive.
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Syphilis is at its highest levels since the 1950s. Here's how experts are trying to fix that.
Doctors and public health workers across the U.S. are racing to develop innovative and unconventional strategies to test and treat people for the infection.
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Their loved ones died after receiving pig organ transplants. The families have no regrets.
Four people have received hearts or kidneys from pigs. Some of their relatives recount a roller coaster of hope and uncertainty.
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Some types of HPV may affect men's fertility, new study suggests
Scientists have long considered that the world’s most common sexually transmitted infection, human papillomavirus, or HPV, may be a driver of infertility.
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What is mpox?
Mpox, formerly known as monkeypox, is a virus first discovered in 1958 that causes fever, headache, muscle aches and exhaustion and eventually painful, fluid-filled blisters, or “pox,” over the body.
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15-year-old Virginia scientist created a soap that could treat skin cancer, named Time's 2024 Kid of the Year
Bekele, from Fairfax, Virginia, is being recognized for developing an affordable bar of soap that could make delivering medications for skin cancers, including melanoma, more accessible.
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What you need to know about ketamine
Ketamine is a prescription medication which is also abused recreationally under the street names Special K, Super K and Vitamin K. Here’s what you need to know.
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FDA approves new blood test to screen for colon cancer
A blood test to screen for colon cancer was approved by the Food and Drug Administration on Monday. It’s from Guardant Health and it’s called Shield.
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Infants' tongue-tie may be overdiagnosed and needlessly treated, American Academy of Pediatrics says
A prominent doctors’ group worries that a condition in infants that can affect breastfeeding known as tongue-tie is being overdiagnosed in the U.S. and too often treated with unnecessary surgery.
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Blood tests for Alzheimer's may be coming to your doctor's office. Here's what to know
New research suggests certain blood tests could help doctors diagnose Alzheimer’s disease faster and more accurately.
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What is measles?
Measles is a highly contagious airborne disease caused by a virus that can lead to severe complications and death.
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Experts say a twice-yearly injection that offers 100% protection against HIV is ‘stunning'
A study shows that a twice-yearly shot was 100% effective in preventing new HIV infections in women in Africa. The shot is already used in the U.S. and elsewhere as a treatment for the virus that causes AIDS, and drugmaker Gilead is testing it for prevention.
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Scientists say they have identified a root cause of lupus — one that could pave the way for new treatments
A study published Wednesday in the journal Nature outlines a clear pathway for how the disease likely develops, pointing to abnormalities in the immune systems of people with lupus.
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What cognitive tests can show — and what they can't
President Joe Biden is under pressure to undergo cognitive testing even though his physician says he gets, and passes, an annual neurologic exam. But what can the brief screening tool actually tell about a person’s brain health? And when does the average older adult need one?
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FDA approves a second Alzheimer's drug that can modestly slow disease
U.S. health officials have approved a new Alzheimer’s drug that can modestly slow the disease.
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Getting rid of poison ivy is a serious matter. What you should and shouldn't do
Poison ivy poses a serious problem for many who come into contact with it. What you should and shouldn’t do.