Prior to the outbreak, the town contained 10,600 people. The death toll of the epidemic is indicative of the importance of discovering a viable means of prevention of the smallpox outbreak in colonial American towns. (3) Smallpox is a very old and contagious disease due to a virus. Evidence shows its presence going back centuries throughout the world causing illness and death wherever it occurred. It mainly affected children and young adults.
Seeing a child with whooping cough can be very traumatic. Unfortunately, many infants succom to the disease. Sadly this disease could have been prevented (StÖppler). Polio is a highly contagious viral infection
concepts 16 How Populations Evolve hen your grandparents were young, infectious diseases, such as tuberculosis, pneumonia, and syphilis, killed thousands of people every year. Then in the 1940s, penicillin and other antibiotics were developed, and public health officials thought infectious diseases were a thing of the past. Today, however, many infections are back with a vengeance. Why? Because natural selection occurred.
B. pertussis bacteria are obligate aerobes requiring oxygen to live. B.pertussis is transmitted through direct droplet inhalation and can be found in a patient’s respiratory tract (CDC,2012). B.pertussis is highly contagious and transmittable (CDC,2012). Risk factors that can lead to a B.pertussis infection include, unimmunized children and adults, and children under five (Bauman, 2012). Worlwide there are thirty to fifty million cases of B.pertussis reported annually;
Small pox opened up the eyes to the world and showed them that health is important. In 1770’s 30 percent of the native American’s died caused by small pox (Northwest cost). The northwestern coast first time they saw small pox was when they came in contract with Europeans. In the 1770’s Robert Boyd estimated that small pox killed almost 11,000 Western Washington Indian it’s population decreased from 37,000 to 26,000 people. Throughout the years the Western Washington Indian’s population kept decreasing they kept dying from the infectious disease of smallpox.
It can cause cold sores, mouth ulcers, and skin lesion or rash on the lips, mouth, and gums. Most of the people of the United States get infected by the age of twenty and almost 70% of the world population is seropositive for Herpes Simplex Virus type 1, which means that almost 2/3 of the population of the world has the virus in their bodies they might not show the symptoms, but they can infect other people with contact of saliva or direct contact with skin (Rajiv, Saini, Saini Santosh,
On the other hand, type 16 and 18 cause about seventy percent of all cervical cancers. These types change the cells on a woman’s cervix which eventually turn cancerous. HPV usually comes and goes, but in about 11,000 cases a year in the United States, types 16 and 18 will claim 3,800 lives (Timmerman). According to the data HPV is more dominant in the younger group of women. Therefore, the CDC has recommended routine vaccinations for girls aged 11 or 12 or as young as
Cystic Fibrosis Research: Cystic Fibrosis (CF) is a complicated genetic disease that causes you to produce extra-thick, sticky mucus. If you or your loved one is fighting this disease, they may require medicines as part of their treatment routine. In the United States, the congenital respiratory disease Cystic Fibrosis (CF) affects about 30,000 children and adults, and 40,000 suffers worldwide according to the cystic fibrosis foundation. About 1000 new cases are diagnosed each year. In 2014, some research, pharmaceutical, and technology breakthrough have helped shed new light on the respiratory disease and continue to inform treatment strategies with the ultimate goal of improving the quality of life for patients and one dying during
If not treated, the flu can spread quite rapidly, it can be passed through the air after someone coughs or sneezes or spread through hand contact (Influenza [Seasonal]). The virus will then start to infect the host and begin to multiply by inserting their RNA into the host. It will continue to multiply until it is treated with a vaccine. Someone with the flu may get a headache and always feel sore. Muscle and joint pain may occur, causing the infected person to not want to move.
October 14th 2012 Corissa Skinner World War One Essay It is often said or thought “war is hell”. World war two had more casualties then world war one but the deaths in world war one were truly horrific. The soldiers in world war one had to face new and unexpected gases, physical diseases of the trenches and mental diseases of the trenches. World war one had gases the world had never seen before and as the war went on these weapons only became more advanced and deadly. One of the most deadly gases used was mustard gas, it was first used in 1917 and killed 4086 British soldiers from 1914-1918 (spartous.schoolnet).