Measles is one of the most contagious of all infectious diseases; up to 9 out of 10 susceptible persons with close contact to a measles patient will develop measles. The virus is transmitted by direct contact with infectious droplets or by airborne spread when an infected person breathes, coughs, or sneezes. Getting vaccinated is the best way to protect against measles.
Campylobacteria is an infectious disease caused by bacteria of the genus Campylobacter. Most people who become ill with campylobacter get diarrhea and fever. People can get Campylobacteria infection by eating raw or undercooked poultry or having contact with animals.You can prevent campylobacteria by:1. washing hands carefully.2. keeping your food preparation areas clean.3. avoiding unpasteurized milk.4. cooking your food at the appropriate temperatures.5. being careful when dealing with animals.
Cryptosporidium parvum predominantly infects humans and is generally considered anthropometric. The principle source of Cryptosporidium contamination is believed to be animals, both domestic and wild. Cryptosporidium is relatively widespread in the environment and is commonly found in rivers and lakes—especially when the water is contaminated with animal wastes.To avoid Cryptosporidium parvum:1. Wash hands after using the bathroom and before handling eating any food.2. Do not swallow water while swimming.3. Wash hands after contact with farm animals, pets, animal poop, and animal environments.4. Do not drink untreated water from lakes, rivers, springs, ponds, and streams.
Heatstroke is condition caused by your body overheating, usually as a result of prolonged exposure to or physical exertion in high temperatures. The condition is most common in the summer months.Take these steps to prevent heatstroke during hot weather:· Wear loose fitting, lightweight clothing.· Protect against sunburn.· Drink plenty of fluids.· Take extra precautions with certain medications.· Never leave anyone in a parked car.· Take it easy during the hottest parts of the day.· Get acclimated.
Asthma is a disease that affects your lungs. It is one of the most common long-term diseases of children, but adults can have asthma, too, we can get asthma by smelling cigarettes or smokes. Asthma causes wheezing, breathlessness, chest tightness, and coughing at night or early in the morning. This can be avoided by preventing smelling or using cigarettes.
Norovirus is a very contagious virus that causes vomiting and diarrhea. Noroviruses are found and can be get in the feces and vomit of infected people, touching contaminated surfaces and then putting your unwashed hands in your mouth. This is usually cause by eating uncooked food To Prevent Norovirus from Spreading, you must: 1. Practice proper hand hygiene.2. Wash fruits and vegetables and cook seafood thoroughly. 3.When you are sick, do not prepare food or care for others.4. Clean and disinfect contaminated surfaces. 5. Wash laundry thoroughly.
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