This disease’s transmission would be spread through bodily fluid, sexual contact, blood and semen and even material contact too.. It can be transmitted very easily and very consolidated to contain. A perfect representation of this topic would be when a nurse had gotten the Ebola symptoms from taken care of a Ebola patient, Thomas Duncan. The nurses name is Nina Pham and she got a transfusion from a Ebola survivor and it seemed to work very well. Even though she was stricken with such a deadly disease, she was more worried about her King Charles Spaniel named Bentley, who also had a potential health risk to the community.
Smallpox was the most serious poxvirus disease in humans, caused by Variola virus (VARV). It was spread by inhalational exposure of oral, nasal or pharyngeal droplets that contained the virus and initially caused influenza like symptoms such as fever of at least 38.3°C, muscle pain, malaise, headache and prostration. After 10-14 days incubation the classic poxvirus rash would appear on the face, all four limbs, mucous membranes of the mouth, tongue, palate and throat. When visible lesions first observed, temperature falls to near normal, and the lesions rapidly enlarged and ruptured, developing from macules to papules and eventually pustules that dried up and crusted over by 14 to 16 days if the patient survived. By day 16-20, scabs would form
300-301). From the horses this disease is passed to the hands of maids and servants to the cows. This passing is believed to cause a infectious virus now able to infect dairy maids and farm hands
This specific bacteria attacks the lymph system causing the infection to spread throughout the body. The reservoirs of this bacteria and disease are mice, rats, squirrels and other small animals. A reservoir is a host of an infection. The vector, meaning carrier, is insects such as fleas and
As said in the introduction, this infection is transmitted through the intake of raw or undercooked meat. But different species known to infect humans. These species include T. spiralis, T. britovi, T. pseudospiralis, T. nativa, T. nelsoni and T. murrali. Even though these are known to infect humans, they are found throughout the world
It is predominately transmitted amongst rodents, but humans can become unsuspecting victims as well. Because the bacillus is noted to cause death in its mammal hosts, the plague is often named as the cause
Smallpox is a contagious disease caused by the variola virus. The variola virus is the causative agent of smallpox. It can infect humans due to its ability to bypass the human’s immune responses and complement activation. Smallpox gets its name from pus-filled blisters that form during the illness. It was one of the world’s most devastating diseases known to humanity.
Humans are not the only host. This disease is transmitted through the bite of one of several types of ticks. Person's behaviors put them at risk for getting this disease are Doing outdoor activities that increase tick exposure (ex. Gardening, hunting or hiking) in an area where Lyme disease occurs. Having
World War One would create countless of casualties from both physical trauma and emotional trauma. Tons of doctors and nurses would have to be employed to ensure that every soldier could be treated. New treatments were created to try and ease the harm that new weapons would inflict on the soldiers. Doctors and nurses would have to transport casualties from the field to a safe location where they could treat them. If a soldier got a wound to a vital part than it was very likely that they would have to get that limb amputated.
Most people who were born prior to the 1990s at one point in their life acquired Varicella, also known as chicken pox. I remember having chicken pox when I was in elementary school. I remember how prevalent it was, especially in school-aged children. Now, as an adult I have noticed that there isn’t many children who get this infectious disease. This is due to a vaccine that was licensed in 1995 (“Varicella”).
Impetigo is highly contagious and is spread through direct contact (Napierkowski, 2013). Daycare or school is a common place for transmission for children and adults (Napierkowski, 2013). The weather, specifically heat and humidity, can
Bacteria pass mainly from fleas to rats. (Dobson 10) Fleas bite rats and get it and then when the rats had it they would spread it to people. (Dobson 10) lots of rats die in one group making the disease much worse.
It is spread from an infectious person to a non-infectious person by mode of transmission through droplets. Initial infection of TB in the lungs can cause the bacteria can spread to the lymphatic system, and eventually it will get into the aveoli causing latent TB or active/primary TB (Knechel, 2009, p. 35). Patients will present with symptoms of dry productive cough, chest pain, hemoptysis, and fever, night sweats, weight loss, and fatigue, loss of appetite, chest pain, and shortness of breath. (Williams, 2006).
These days, innovation makes less demanding for researchers to find new infections and discover cures for them. One these infections, "flying creature influenza" known as H5N1 reproduced by the Dutch researcher Ron Fouchier. Despite the fact that he had no evil goal to make such strain, it can possibly wipe most humankind off from the substance of the world and additionally sparing the mankind from much more terrible infections. The revelation of this infection created a major discussion in the exploratory world. A few researchers believe that production of this infection without a doubt advantages society while some say that not distributed this may keep society from shocking occurrences.
Hands are easily contaminated through contact with respiratory secretions when coughing or sneezing and lead to cross-transmission of infectious agents. In results,for routine patient contact and prevention of disease
