Daily Recap: Health — 3 November 2026

Health news today centers on access and risk: officials confront old infectious threats, regulators expand treatment options, and new warnings highlight gaps in prevention, affordability and data security. Across the board, the pressure is on health systems to keep people safer w...

New York records its first measles-linked death in more than 30 years after a child in rural Lewis County dies following infection. Health officials release few details and ask that the family’s privacy be respected. The death underscores the continuing danger of a highly contagious disease that is preventable through vaccination.

A long-acting HIV-prevention drug that needs only two injections a year still remains out of reach in many of the places that could benefit most. The medicine offers complete protection in reported use, but unequal access is limiting its impact, especially in high-need regions where new HIV infections remain a major concern.

Australia approves an oral version of Wegovy, opening the way for a daily weight-loss pill to be sold before Christmas. The decision by the Therapeutic Goods Administration gives patients an alternative to injections and expands the form in which one of the best-known obesity medicines can be prescribed.

A new Canadian survey finds food insecurity worsening, with nearly one-third of respondents saying they skip meals because they cannot afford groceries. The results point to growing strain on household budgets and frame access to basic nutrition as an increasingly urgent public health and poverty issue.

Health and environmental groups are pressing the World Health Organization to revise its drinking-water limits for nitrate, arguing that current standards are outdated. They say newer research suggests possible links to cancer and harmful pregnancy outcomes, and that global guidance should better reflect the latest evidence on long-term exposure.

St. Luke’s Medical Center and the National Privacy Commission are investigating a data breach involving the hospital’s mobile app. The incident may have exposed personal information belonging to patients and employees, although the hospital says its operations continue without disruption while the cybersecurity inquiry moves forward.

Christina Applegate says she is undergoing further medical testing after questioning an earlier diagnosis of multiple sclerosis. The actor recently said she had been misdiagnosed, and the latest update indicates doctors are continuing to evaluate her condition as they work to clarify what is causing her symptoms.