
By BY PAULA SPAN from NYT Health https://ift.tt/gojC67S

Some commercial weight loss programs that have long advocated a laser focus on diet, exercise, and behavior change are adding on prescription weight loss drugs approved to treat obesity, such as Wegovy. And that’s triggering a healthy debate.
A new study rejects the idea that you need 10,000 daily steps to lower all-cause and cardiovascular death. Instead, people who walked at least 8,000 steps 1 to 2 days per week were less likely to die within 10 years.
Emergent said its goal is to make the OTC retail price “consistent” with the price the company charges public interest groups, which averages less than $50 per package. But the actual retail price will be set by individual retailers.
A new UNICEF report reveals a significant decline in the public's faith in the importance of childhood vaccines.