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Should I worry about abnormal Pap test results?

Abnormal Pap test results don't always indicate cervical cancer. Most abnormal findings result from the presence of human papillomavirus, or HPV. Typically, the next step is a colposcopy, a test that enables the doctor to look closely at areas that appear abnormal.

Who should get an RSV vaccination this year?

In 2024, RSV vaccinations are recommended for infants and young children; everyone ages 75 and older, regardless of health; and people ages 60 to 74 at increased risk for severe RSV, such as people with lung or heart disease or those who live in nursing homes.

Protect your skin during heat waves - here's how

As global temperatures continue to soar, extreme heat poses numerous health risks, some of which are visible on our skin. Understanding how heat affects your skin can help you take measures to prevent or ease many skin conditions that are sparked or worsened by high temperatures.

What causes a man's breasts to grow?

Breast enlargement can be common in men. The two primary reasons are excess weight and gynecomastia, a condition that causes the breast's glandular tissues to grow.

Beyond tobacco: Lung cancer in nonsmokers

While cigarette smoking remains the biggest cause of lung cancer, between 15% and 25% of cases globally occur in people who have never smoked. Lung cancer claims more women's lives than breast and ovarian cancer combined. Risk factors among nonsmokers include age, family history, chronic lung conditions, and exposure to secondhand tobacco smoke, radon, diesel fumes, air pollution, and asbestos. People concerned about their risks should discuss it with their doctor, reduce exposure to lung cancer contributors, and get involved in advocacy efforts.

Do tattoos cause lymphoma?

The number of adults in the US with at least one tattoo has risen dramatically in recent decades, so headlines about a study that found an association between having a tattoo and higher risk of lymphoma may have caused worry. But there's much more to the story than just the headlines.

New approaches to colorectal cancer screening

Screening methods for colorectal cancer continue to evolve. Stool tests are becoming more accurate, and it appears that an experimental blood test might one day provide another effective screening option. The most accurate colorectal cancer screening is a colonoscopy, which allows a doctor to peer inside the colon and rectum, find cancers, and remove potentially precancerous polyps on the spot to prevent future cancer. It's unclear if a stool or blood test will ever be as good for screening as a colonoscopy.

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