Head lice infestation is a fairly common problem globally, with 6–12 million cases in children ages 3–11 reported annually in the US alone, [1] and is typically observed in the school-aged ...

Scientists even found a 10,000-year-old nit clinging tenaciously to a human hair in north-east Brazil. Genetic studies show that Pediculus capitis has followed our receding hairlines through millions ...

Eight Syrian refugees were wounded and transported by the Lebanese Red Cross to hospitals in the north-east area of Hermel, after an “explosives-laden drone blew up” in the village of Hawsh Al Sayyed ...

Muscle is a soft tissue composed of elongated cells (muscle fibres) that produce force and motion through contraction. Involuntary cardiac and smooth muscles are responsible for contraction of the ...