Author/Authors :
Shirazi, Jafir Hussain Department of Microbiology - Quaid-i-Azam University - Islamabad, Pakistan , Ishtiaq Ali, Muhammad Department of Microbiology - Quaid-i-Azam University - Islamabad, Pakistan , Jamal, Asif Department of Microbiology - Quaid-i-Azam University - Islamabad, Pakistan , Saqib, Zafeer Department of Environmental Sciences - International Islamic University - Islamabad, Pakistan , Rashid, Abdul Drug Regulatory Authority of Pakistan - Islamabad, Pakistan
Abstract :
Immune response in humans, along with animals, is dependent on seasonal changes. Children’s hu-moral and cell mediated immune response de-creases in rainy season especially in tropical areas while in temperate zones decreased resistance against influenza is observed in winter (1). Im-mune response was more pronounced and more active during winter season. Melatonin, a key fac-tor to enhance activity of immune system, is more in winter season. Length of the day triggers im-mune system activation (2).
Keywords :
Flux , Pakistan , BHU , Basic Health Unit
