Health news today spans personal tragedy, public accountability and big bets on prevention. The death of former Southampton and Royal Antwerp forward Victor Udoh at just 21 has prompted tributes and concern in Nigeria, where local reports say he died in Abuja under suspicious circumstances, though no official cause has been confirmed. In Washington, President Trump’s annual physical is drawing outsized attention as questions about age, stamina and transparency again collide with the limited disclosure that usually follows presidential checkups. In the pharmaceutical world, Eli Lilly is moving aggressively into vaccines, striking deals worth up to about $3.8 billion for three developers as it uses its obesity-drug windfall to expand into infectious disease prevention. And in South Africa, a Cape Town man’s complaint over an alleged wrongful HIV diagnosis underscores the lasting human cost when medical systems fail.