A simple, inexpensive test of reaction time may help determine on the sidelines whether an athlete has suffered a concussion, according to new research.

Concussion – Reaction time – Social Sciences – Psychology – Research Methods

HealthDay – (HealthDay News) — Sudden infant death syndrome (SIDS) describes
the sudden death of an infant younger than 1 year without explanation.

HealthDay – FRIDAY, Feb. 19 (HealthDay News) — The best way to get teens to
exercise is to focus on the fun of physical activity, a new British study
suggests.

The country’s top coaches and Olympians share their training secrets for building extreme strength, speed, endurance, and agility that can give you a gold-medal edge in your own life.

Olympic Games – Gold medal – Sport – Agility – Fitness

A new study suggests specific genes may determine, at least in part, how much we really benefit from exercise.

Shopping – Health – Business – Time – United States

HealthDay – MONDAY, Feb. 8 (HealthDay News) — Women with breast cancer who take
both tamoxifen and the antidepressant Paxil may increase their risk of
dying because Paxil reduces tamoxifen’s effectiveness, Canadian
researchers report.

HealthDay – (HealthDay News) — Children who attend day care are at
increased risk of getting sick or acquiring an infection.