By Dr. BPS Tyagi Typhoid fever is a serious bacterial infection caused by Salmonella typhi, which is primarily transmitted through contaminated food and water. One of the leading causes of typhoid is poor hygiene, particularly when proper sanitation practices are not followed.
How Poor Hygiene Leads to Typhoid:
- Unwashed Hands: Handling food without washing hands after using the toilet or touching contaminated surfaces can spread the bacteria.
- Contaminated Water: Drinking or using unclean water for cooking and washing can introduce the bacteria into the body.
- Improper Food Handling: Consuming food prepared in unsanitary conditions or food that’s been left out in the open can increase the risk of typhoid.