What infectious diseases have been eradicated?Infectious Disease:Infectious diseases are those that can be transmitted from one person to another. The main routes in which diseases are transmitted include direct or indirect contact, airborne transmission, vector-borne transmission, fomite transmission, ...
What is a non-communicable disease? What can cause an non-infectious disease? Define infectious disease What is the difference between viral and bacterial STIs? What is non infectious disease? Provide an example. What infectious diseases have been eradicated?
a type of coronavirus dubbed SARS-CoV. National and international health authorities, such as the World Health Organization, acted quickly to slow and eventually end localized SARS epidemics before they could become a pandemic, but the disease has not been eradicated. ...
Smallpox is the only human virus to have been declared eradicated to date. A disease may be eradicated if it infects only humans, if viral infection induces long-term immunity to reinfection, and if an effective vaccine or other preventive exists. The more infectious a virus, the more diffic...
Epstein-Barr virus (EBV)is a type of herpes virus that's associated with fever, fatigue, swollen lymph nodes, and an enlarged spleen. EBV is a very common virus that causes mononucleosis ("mono"). More than 90% of adults have been infected with this "kissing disease" that is spread pri...
Today, thanks to vaccines, smallpox has been eradicated worldwide, meaning it's essentially extinct; and polio has been eliminated in many countries, so the disease is no longer endemic to those places. With the success of vaccines for infectious diseases in mind, scientists have wondered if ...
"Polio, a terrible disease, is almost completely eradicated, but ‘almost’ isn’t good enough with a disease slated for complete eradication," said Aylward. Most of the world hardly remembers polio, which has been reduced by over 99 percent in the past generation by vaccination. However, t...
that sometimes we tend to underappreciate the importance of the readily available products; for example, common flu, which was once a deadly disease, is now cured by penicillin; polio, caused by a life-threatening virus resulting in debilitating disease, has been nearly eradicated through ...
Currently, the homeless population is most affected by the disease. The homeless often get it from living outdoors in unsanitary conditions and from poor hygiene. His disease among homeless populations is commonly referred to as urbantrench fever. Studies have shown thatalcoholismincreases the risk ...
Thesmallpoxpandemicof the 20th century claimed between 300 and 500 million lives. In 1980, smallpox was declared eradicated due to a massive campaign launched by the World Health Organization (WHO) in 1959. It is the only human disease that has ever been eradicated. ...