Healthy aging and longevity Archive

While considered less harmful than smoking tobacco, vaping is not risk-free, so the FDA's recent announcement authorizing sales of new vaping products was surprising. Some research suggests e-cigarettes may help some people quit or cut back on smoking, but there are many concerns about their known and potential health risks — especially for children and teens.

If you're breastfeeding, you may have questions about the COVID-19 vaccines. Experts agree that people who are breastfeeding should receive the vaccine to help them and their baby stay healthy. Get informed by consulting trusted health sources, and talking with your medical providers about your options.

In all aspects of our lives, we rely on the knowledge and advice of experts. So why are hundreds of thousands of people in the US rejecting advice on COVID-19 from well-respected health authorities, and embracing advice from those with dubious expertise –– and unproven and potentially dangerous remedies?

Metabolism is combination of all the chemical processes that allow an organism to sustain life. Multiple factors like age, sex, body mass, physical activity all have an effect on metabolism, but a new study revealed surprising information about the timing of age-related changes in metabolism over the course of the lifespan.

Researchers studying weight gain during the pandemic looked at health records for millions of people from both before it and during the first year of it. Unsurprisingly, a significant percentage of people gained weight, but less expected is that nearly as many people lost weight during the same time period.