FRIDAY, May 7, 2021 (HealthDay News) — That growling dog may actually be terrified of you. Fear and age-related pain are among the reasons why dogs are aggressive toward people, a new study suggests. The findings could help two-legged folks better understand and prevent aggressive behavior, such as growling, barking,Continue Reading

THURSDAY, May 6, 2021 (HealthDay News) — The weight-loss drug Saxenda can keep extra pounds off — but combining it with exercise brings a bigger payoff, a new clinical trial finds. The study found that some longstanding advice is valid: Prescription weight-loss drugs work best when used along with —Continue Reading

WEDNESDAY, May 5, 2021 (HealthDay News) — Exposure to secondhand smoke may up your odds for heart failure, a new study warns. Researchers analyzed nationwide survey data from more than 11,000 nonsmokers (average age: 48) who were followed from 1988 to 1994. Nearly 1 in 5 had lab test evidenceContinue Reading

TUESDAY, May 4, 2021 (HealthDay News) — Volunteer firefighters have higher levels of so-called “forever chemicals” in their bodies than the general population does, a new study finds. It also found that levels of these potentially toxic per- and polyfluoroalkyl substances (PFAS) in volunteer firefighters’ bodies rise with years ofContinue Reading