There are many ways for someone to get the scarlet fever. The Scarlet fever is caused by group A streptococcus, which are bacteria that can live in your mouth and nasal passages. The infection may be spread through contact with droplets from an infected person’s sneeze or cough. This means that your child can contract scarlet fever if they touch their mouth, nose, or eyes after touching something that has droplets from an infected person on it. They may also get scarlet fever if you drink from the same glass or eat from the same plate as an infected person.
Much like the Greeks, Ebola can come inside one cell in an organism. The symptoms of Ebola can sneak into an organism’s body without much warning and begin to destroy the insides until symptoms like headaches are reported. Once the cell is inside, it spreads and doesn’t cease destruction until the host is dead. The way in which the Trojan horse and the Ebola virus attack are very similar: brutal, clever and inconspicuous. Preston compares the historical story of legend of the Trojan horse to the Ebola virus, hence allusion is portrayed in his
The outside sources illustrate how cancer is viewed as restraining and shameful. The best way to truthfully comprehend cancer or TB is to disassociate the disease from metaphors. Another false impression people have about cancer is environmental factors “but once cancer is present, it cannot be reversed or diminished by a move to a better environment” (Sontag 16). TB is a bacterial infection, and cancer “is a disease of growth”. Throughout human history, TB has been regarded as a romantic disease and cancer has been known to be “de-sexualizing and thought to cripple vitality”.
AD is associated with severe itching and eczematous lesions that are reoccurring (Weidinger & Novak, 2016). Roughly one fifth of populations in developed countries are affected by AD (Weidinger & Novak, 2016). Lesions in AD can appear anywhere on the body (Weidinger & Novak, 2016). AD occurs due to an imbalance between T-helper-2 response and IgE responses to allergens, which become exaggerated (Weidinger & Novak, 2016). Patients with AD are at risk for skin infections due cracking in the skin from the dryness and
“The more one contemplates the hot viruses, the less they look like parasites and the more they begin to look like predators” (Preston 136). There is many different viruses around the planet; each spreading and mutating, jumping from species to species, picking out and taking down their prey. Richard Preston identifies viruses as predators in his novel, The Hot Zone, to show just how lethal they really are; the worst being the hot agent Ebola. The Ebola virus is the most dangerous hot agent, with high fatality rates, mutations, and limited survivors. Ebola is one of many hot agents around the world, however it is the deadliest.
The Bubonic Plague once destroyed 60% of a population once. The Bubonic Plague, or Yertis Pestis bacterium, affects the Immune System, and causes lymph nodes to swell. The Immune System is responsible for the body’s immunity to pathogens. It causes much malfunction in the body, leading up to death if untreated. The Immune System, which the cell attacks, is responsible for warding off enemies from the body.
20 of those cases led to death. These cases were in Brazil (which is a tropical area) where Yellow Fever is prevalent. As you can see, Yellow Fever is not completely defeated, but thanks to vaccines, mosquito control, and good healthcare, Yellow Fever isn't a serious plague anymore. We have control over its power as long as we control the vectors and can treat with modern medical practices. The scourge, Yellow Fever has been banished to the history
According to World Economic Forum cases of diphtheria, a deadly disease that affects a person’s breathing, has been reduced 100% following the introduction of the vaccine. Also according to World Economic Forum polio which is a life-threatening virus that can cause temporary or permanent paralysis, has also been wiped out in the US as a result of vaccination. Smallpox is also among the diseases that have been completely wiped out due to vaccination, and not only that measles, rubella, and mumps have been reduced by 98%. Of course though the other side always has something that completely contradicts cold hard facts, and they sure did not come up short this time. This time the other side claims that vaccine-preventable diseases had already begun to disappear before the introduction of vaccines, because of better hygiene and sanitation.
These plagues have each come with their own symptoms. The bubonic plague’s systems include fever, headaches, painful aching joints, nausea, vomiting, and general feeling of malaise. Out of every person who is getting this plague 4 out of five people died within 8 days. It’s mortality rate varies from thirty to seventy five percent. The pneumonic plague is the second most commonly seen.
These viruses "drift" genetically, which is why the flu vaccine has to be tweaked from time to time. Symptoms of H1N1 swine flu are like regular flu symptoms and include fever, cough, sore throat, runny nose, body aches, headache, chills, and fatigue. Many people with swine flu have had diarrhea and vomiting. Therefore, on social media people would typically discuss their condition describing these symptoms, for example “I m suffering from fever having body aches”, “I have been vomiting since last night”. These tweet example do not surely tell that it is a swine flu outbreak, but if large number of are talking about these symptoms and have some correlation with the swine flu is may be predicted as swine flow.