For patients with polycystic kidney disease (PKD), a common genetic disorder that ravages the waste-removing organ with cysts, dialysis and transplantation are among the only treatments.

More than 12.4 million people worldwide suffer from the dominant form of the condition. Now, Rutgers University geneticists have uncovered fresh details of how the disease progresses – findings that could open the door to new therapies.

A new study has found that young vapers in the United States who begin using e-cigarettes after graduating from secondary/high school are likely to progress rapidly to frequent use. While US youths who start vaping during secondary/high school typically take about three years to progress to frequent use, this newly identified group of young adults who start vaping a bit later, after graduation (mean age = 20 years), tend to reach frequent use in about one year.

Children exposed to higher levels of ozone in their first two years of life were significantly more likely to be diagnosed with asthma or wheezing at ages 4-6 — but researchers didn’t observe the increased risk of asthma at ages 8-9.