Lyme vaccine fails late-stage trial test   •   Flu hospitalizations hit new high; recall issued for plant-based butter   •   New ADC Doubles Survival in Treated Gastroesophageal Cancer   •   PCV25 Vaccine Safe, Effective in Infant Trials   •   AI tool detects rare sperm in infertile men   •   Lyme vaccine fails late-stage trial test   •   Flu hospitalizations hit new high; recall issued for plant-based butter   •   New ADC Doubles Survival in Treated Gastroesophageal Cancer   •   PCV25 Vaccine Safe, Effective in Infant Trials   •   AI tool detects rare sperm in infertile men   •