A large-scale study has concluded that the meningitis B vaccine offers no protection against gonorrhoea in men, contrary to earlier hopes. The findings mean that current vaccination strategies will not help curb the spread of the sexually transmitted infection. This underscores the continued need for dedicated gonorrhoea prevention and treatment efforts.

A proposed change to organ donation policies has sparked debate over consent and transparency. Critics worry it could undermine donor autonomy or lead to unintended consequences. The plan aims to increase donor supply but faces legislative hurdles.

Venezuelans are drawing on a spirit of resilience to cope with healthcare obstacles following recent earthquakes. The quakes have worsened existing medical supply shortages and infrastructure damage, forcing communities and health workers to adapt creatively. This story highlights the strength of ordinary people facing compounded crises in a country already strained by political and economic turmoil.

A therapist shares how her patients started using ChatGPT for emotional support, prompting her to integrate the AI tool into her own practice. This shift reflects the growing role of AI in mental health, offering access and convenience but also raising concerns about therapeutic boundaries and data privacy.

Advocates and researchers are pushing to make peptide therapies more accessible by addressing regulatory hurdles and manufacturing costs. These treatments, which use short chains of amino acids to target diseases, hold promise for diabetes, cancer, and autoimmune disorders. Broader availability could improve patient outcomes and reduce healthcare expenses.

Therapists are increasingly incorporating coastal and marine environments into treatment for mental health conditions. This approach, known as blue-space therapy, helps patients manage trauma, anxiety, and addiction through activities like surfing or beach walks. It highlights a growing recognition of nature's role in healing, offering a complementary option to traditional therapies.

Extreme heat can cause heat exhaustion, heatstroke, and strain on the heart, kidneys, and brain. Both articles explain the physiological impacts and recommend staying hydrated, cooling the skin, and avoiding peak sun hours. Understanding these risks is crucial as heatwaves become more frequent and intense due to climate change.

Cyclosporiasis is a parasitic infection often spread through contaminated fresh produce. Health experts recommend thorough handwashing and washing fruits and vegetables to reduce risk. This advice is especially important during warmer months when outbreaks are more common.

A new study reports that people in their 80s who walk at a fast pace are about half as likely to develop cognitive decline. The finding highlights a simple, accessible activity that may protect brain health in very old age.