FRIDAY, May 7, 2021 (HealthDay News) — Nearly one in five Americans with high blood pressure use medications that can cause blood pressure to spike, a preliminary study shows. The researchers said the findings are concerning, given how many people have difficulty controlling their high blood pressure. “A large numberContinue Reading

THURSDAY, May 6, 2021 (HealthDay News) — In two real-world studies, Pfizer’s COVID-19 vaccine appears to be standing up well against the challenges posed by more contagious coronavirus variants from Britain and South Africa. The Pfizer mRNA vaccine showed about 90% documented effectiveness in protecting against infection with the BritishContinue 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

THURSDAY, May 6, 2021 (HealthDay News) — Two doses of the Pfizer-BioNTech COVID-19 vaccine provide a high level of protection for populations, a new study shows. The findings from Israel — the first nation to report national data on the vaccine — show that two doses provide more than 95%Continue Reading

TUESDAY, May 4, 2021 (HealthDay News) — Two widely used COVID-19 vaccines — Pfizer and Moderna — will likely remain powerfully protective against developing serious illness even if coronavirus variants somehow manage to infect vaccinated patients, new research suggests. Both vaccines are based on messenger RNA (mRNA) technology. And investigatorsContinue Reading