HealthTest article - Obesity may damage immune cells that prevent psoriasis Mice with obesity have fewer immune cells in their skin that protect against psoriasis-related inflammation, potentially explaining why obesity increases the risk of the condition News
LifeMale cuttlefish burst through their ink clouds to impress females Cuttlefish usually use ink to confuse predators – but one species uses it as a dramatic backdrop, bursting through an inky cloud during courtship displays like a stage performer making a spectacular entrance News