What to ask your doctor about sex, trials, and peanuts

New research suggests that introducing peanut products to infants between four and six months of age may help prevent allergies. A study released in October 2025 found that peanut allergy rates in children under three have dropped by roughly 43% over the last decade. This finding contradicts previous medical advice that recommended avoiding peanuts in young children.

For older adults, experts say health changes do not have to end intimacy, but it requires open conversation. Sam Cradduck, a gerontologist, said the first step is identifying what causes the change. She emphasized that competence and consent are the primary factors to consider. Dr. Rhea Rogers, a board-certified physician, noted that couples often confuse intimacy with sexuality. She explained that these are distinct concepts. For physical issues such as erectile dysfunction, a doctor can often provide solutions.

Older adults are frequently underrepresented in clinical trials, yet participation can offer access to new treatments. Rogers said many people view trials as a last resort, but they provide early access to therapies that may not be available to the general public for years. She advised participants to understand what the trial aims to answer before joining. Rogers stated, “You get great access to tomorrow’s medicines today, devices, therapies and other things that will not be available to everybody else for years.”

Participants must also be prepared for the possibility of receiving a placebo. Amy O’Rourke, an aging expert, said individuals should know this risk going into a study. The information is educational and does not replace professional medical advice. Patients should consult a licensed physician before making changes to their care.

Flo Meiler, a 91-year-old woman from Vermont, demonstrates that age does not limit physical activity. She began competing in track and field at age 60 and now holds two world records. Her home is filled with medals from her career. Meiler said, “I’m sad that I can’t jump like I used to, but I really enjoy it.”

These insights come from the Aging Untold program, which addresses questions many people are afraid to ask. The program covers topics ranging from resuming sex after a diagnosis to finding clinical trials that compensate participants. It serves as an educational resource for adults managing health changes.