5 health lessons we can learn from the 1950s — 4 are easy things you can do at home By . Tracy Swartz. Published Feb. 21, ... In some ways, public health is notably better than 70 years ago.

Diet and exercise will only get you so far, but there is a magic bullet that could make us all live longer, says professor of ...

news Public Health. 5 things we know and still don’t know about COVID, 5 years after it appeared The true origin of the pandemic may not be known for many years — if ever.

That’s why public health officials have recommended people do all three: drink fluoridated water, brush their teeth twice a day and go to the dentist regularly, he said.