Men’s testosterone levels have been declining for decades, and nobody knows why exactly. A study from 2021 found that total testosterone levels have been declining in young adult men in recent decades. Testosterone deficiency currently affects about 20 percent of adolescent and young adult males. Another study published in 2020 further supports these findings, indicating a…

The U.S. Food and Drug Administration is reviewing the findings of a recent study that found the popular chemical sweetener sucralose damages DNA, according to a lengthy email response from an agency spokesperson to The Epoch Times. It said the agency does not generally comment on specific studies but evaluates them among a “body of…

Vets are calling for urgent change to English bulldog breeding, as a new study suggests that the dog’s signature traits are causing the breed to be significantly less healthy than other breeds. “These findings suggest that the overall health of the English Bulldog is much lower than that of other dogs,” said study author Dan…

Chinese-made COVID-19 vaccines have come under scrutiny after regulators approved the first one for general use on Dec. 31 last year. Several Chinese pharmaceutical companies are still conducting clinical trials for their products. A contraindication is a symptom or condition that makes treatment risky and potentially inadvisable. The central government recently issued a list of…