As one of the four temperate seasons, it usually begins on winter solstice and ends on equinox. It is experienced in the northern hemisphere between December and February, and in the Southern hemisphere between June and August. One can even experience snow in the higher latitudes and altitudes. Nightime predominates the winter season .The highest rate of precipitation as well as prolonged dampness because of permanent snow coveris experienced during winter.So one has to take care of his/her body during this harsh season.Many animals have developed different behavioral and morphological adaptations to escape harsh conditions.

 

The diseases prevalent during winter are as follows:

• Respiratory Syncytial Virus (RSV)
• Influenza and Common Cold (Adenovirus)
• Jaundice