#Medicine

In the aftermath of a tragic school shooting in the United States, a wave of questions about mental health treatment and public safety has surged again. The latest expert consensus, echoed by a chorus of psychiatrists and public health researchers, is clear: there is no proven causal or even consistent correlational link between antidepressants and violence toward others. For Thai readers, this matters beyond headlines. It speaks to how families, clinicians, and schools approach treatment, support, and the pragmatic realities of managing depression, anxiety, and other conditions in everyday life.

A condition most people don’t notice until it’s quietly doing damage is front and center in the latest research: high blood pressure, the so‑called silent killer, is linked to an increased risk of both stroke and dementia. Health researchers say what matters most now is not just knowing the risk, but taking concrete steps to control blood pressure through everyday choices and medical care. For Thai readers, this message lands with particular urgency as urbanization accelerates modern lifestyles, and families seek practical, culturally sensitive ways to protect long-term brain and heart health.

In Kigali this summer, a carefully watched clinical trial out of Umlazi, South Africa, offered the most hopeful signal in years that remission from HIV might be achievable for more people, including those in Africa where the virus has forged a heavy social and economic burden. The study, part of a broader push to develop a cure rather than lifelong treatment, used a two-pronged strategy: a drug to wake latent HIV and a one-time infusion of broadly neutralizing antibodies to clear what is surfaced. The result? Among 20 women enrolled, four stayed in remission for a period after stopping antiretroviral therapy; one later experienced a rebound, while others chose to resume treatment for practical reasons. The lead patient in the cohort, Anele, has remained off treatment for more than two years and HIV-free, though researchers stop short of declaring a universal cure. The findings are not a slam dunk, but they are a toehold—enough to renew optimism that cures might eventually come from trials that reflect the realities of people most affected by HIV in Africa and beyond.

A century ago, Dr. George Bradley McFarland helped redefine Thai medicine and medical education. His work at Siriraj Hospital’s medical college laid the foundations for today’s Thai clinical practice and the Thai-English medical lexicon. The story remains a powerful example of international collaboration in health and education that still resonates in Thai classrooms and clinics.

Born in Bangkok in 1866 to American Presbyterian missionaries, McFarland grew up fluent in Thai and deeply engaged with Thai culture. After earning his medical degree in Philadelphia, he returned to Siam not as a guest, but as a bridge between Western science and Thai tradition. His approach shaped both how care is delivered and how medical training is conducted.

A scientific consensus now makes a clear point: there is no meaningful biological basis for racial categories. Yet the social significance of race remains powerful in health, education, and policy around the world. For Thai audiences navigating conversations about ethnicity, heritage, and health, understanding what genetics actually shows is essential.

The Human Genome Project, completed about a quarter of a century ago, transformed how we view human variation. Genetic differences do not cluster into neat racial groups. Instead, most variation exists within any given population, and groups share more similarities than differences. This underscores that race, as a strict biological category, is a social construct shaped by culture and history, not DNA.

Depression, or major depressive disorder, affects how people feel, think, and carry out daily activities. New guidance from health researchers underscores its wide impact and the range of treatments available. This overview blends clinical insight with practical steps relevant to Thai communities, emphasizing compassionate, culturally aware care.

Symptoms of depression span mood, thinking, and physical health. People may feel persistent sadness, fatigue, or irritability, struggle with concentration, experience changes in appetite or sleep, withdraw socially, or report unexplained aches. Health professionals note that symptoms can differ from person to person, making individualized assessment essential.