Long COVID affects millions worldwide and its prevention is a critical public health strategy. While prior analyses show primary vaccination prevents long COVID in subsequent infections, the effect of ...

Obesity is a major health challenge. Here we show that body mass index is positively associated with risk of 19 cancers and inversely associated with 3, based on a systematic review and meta-analysis ...

A systematic review and meta-analysis of 11 randomized controlled trials found that exercise during the post-weight-loss ...

A major systematic review and meta-analysis links higher BMI to increased risk of 19 cancer types, including leukemia, non-Hodgkin lymphoma, bladder cancer, and glioma, which were not previously ...

There is a lack of evidence to suggest the majority of in vitro fertilization (IVF) add-ons improve fertility in patients ...

Background Chemotherapy-induced cardiotoxicity is a major contributor to long-term cardiovascular morbidity among cancer ...

This study systematically reviews the experimental literature on unemployment and inactivity scarring in hiring and ...

People who drink two to three cups of tea each day show lower rates of heart disease, type 2 diabetes, and cognitive decline, ...

Millions of older adults take calcium and vitamin D supplements each day, trusting that the pills will protect their bones. A ...

A major new systematic review and meta‑analysis1 has confirmed that the proprietary New Zealand blackcurrant extract, CurraNZ, significantly shifts the body's fuel use during exercise towards fat, ...