Although the COVID-19 pandemic continues, and has worsened in some parts of the country, the rate of infection among those involved in recent protests has been low, because the events were outside and participants generally followed guidelines for wearing masks and maintaining social distancing.
Growing numbers of Americans are using some form of marijuana, including edibles and other products. But evidence is emerging that it can be harmful to the heart: it can cause a faster heartbeat and a rise in blood pressure, and chemicals in it can affect medications used to treat heart disease.
Women who eat a high-fiber diet are slightly less likely to develop breast cancer compared with women who eat little fiber.
People who started smoking before their teen years are more likely to still be smoking in their 20s and 40s compared with people who started later.
The number of Americans with a type of autoimmune antibody, which can indicate an increased risk of autoimmune diseases such as rheumatoid arthritis and lupus, appears to be rising.
Osteoarthritis can be a debilitating condition, particularly when it affects the knee. People with this condition may not only have to limit their activity, but may need to restrict their social interaction because they are unable to walk and travel easily. Managing the condition can include a number of options, including medications to reduce pain; nondrug options, such as physical activity and physical therapy; and in severe cases, surgery to replace the affected joint.
There is no universal age to stop screening mammography, but women over 75 should discuss with their doctors whether to continue. Women who are in poor health, have a reduced life expectancy, or are unwilling or unable to tolerate cancer treatments may want to stop screenings. But screenings might be appropriate in older women who are in good health and are willing to undergo cancer treatments if needed.
Moving more is a worthy goal, but many people dread exercise. That’s often the case because people assume it means a trip to the gym or a stint on a treadmill. But exercise can take many forms, from gardening to dancing or an evening stroll. The key is to find enjoyable activities; people are often more likely to stick with these over time.
People using telemedicine services should be certain that transmissions are encrypted and that the provider is licensed to practice.
All American adults between ages 18 and 79 should be screened for hepatitis C, according to new guidelines from the U.S. Preventive Services Task Force.