WARING : Most Contagious Diseases !

Hepatitis A

Breeding grounds: Most of us who are fortunate enough to live in industrialized countries have been vaccinated against Hepatitis A. That renders us immune from infection for about 15 years. If you haven’t been vaccinated, however, it’s easy to catch Hepatitis A in unsanitary conditions. If you’re traveling through rural villages, make sure you drink bottled water only and avoid eating fresh fruits and vegetables that have been washed in suspect water.

Malaria

Breeding grounds: Malaria is widespread in tropical regions, including sub-Saharan Africa, South America and parts of Southeast Asia. Anywhere you find Anopheles mosquitoes, you’ll likely find malaria. Anti-malaria drugs are available for travelers who visit those regions, but the malaria parasite is quickly becoming resistant to the drugs. Check with the CDC before you travel to determine if you’ll need to worry about taking anti-malaria drugs on your next trip to the tropics.

Measles

Breeding grounds: If you’re looking for measles, visit your local preschool. Most small children catch the virus there and spread it like wildfire. It is relevant to note that contracting measles when you are a child is much better for you than contracting them when you are older as they can manifest into much worse conditions as you age.

Tuberculosis

Breeding grounds: Tuberculosis is common in developing nations, especially in sub-Saharan Africa. It’s also found in South America and Asia in less-developed regions. In these areas the disease can be especially difficult to treat. The required antibiotics are expensive, often beyond the means of the infected. There is a tuberculosis vaccine, called BCG. It was developed between 1905 and 1921, but many countries do not have access to sufficient amounts of the vaccine to make a big impact on rates of infection and control.

Influenza

Breeding grounds: Influenza is found everywhere. It peaks during the winter season in both hemispheres, breeding like crazy and flitting through the population. Flu vaccines, or “shots,” are available. They’re made on an almost yearly basis, using the most common influenza bugs at the time. They are fairly effective, but flu viruses are known for fast mutation rates and thus circumventing immunities. If you want to stay well this flu season, get your shot and remember to wash your hands frequently. Also keep your distance from the infected.