Indoor surfaces and air may look and smell clean. But time and again it may be contaminated with harmful microorganisms that contain airborne and viral diseases. It is contagious and spreads from person to person in various common ways which include:

Breathing in air-borne droplets from infected person

Consuming food or water contaminated with a virus

Indirect transmission from person to person possibly from pests such as mosquito, tick, or rats

Touching surfaces containing viruses (cross contamination)

With the recent rise of Covid-19, citizens to focus on staying healthy and hygienic. An infected person can have life-threatening complications, such as dehydration, bacterial pneumonia, and other secondary bacterial infections and are especially riskier for those who are young or very old. There are many ways to prevent yourself and your dear ones getting these deadly diseases.