The disease can spread rapidly in areas with inadequate treatment of sewage and drinking water. The infection is not likely to spread directly from one person to another; therefore, casual contact with an infected person is not a risk factor for becoming ill.
Vitamin D By Sun Exposure The vitamin is produced when a body is exposed to the sunshine and the amount of its production depends upon the various factors. The factors include season such as if there is a winter season, then there will be less sunshine, and the time of the day like sun rays are p....
Dr. Nimrat Kaur
what area of the back? pain since when? any injury or accident history?