Is yellow fever vaccine required for Argentina?

Yellow fever vaccination is recommended for some travelers to Argentina, based on their itinerary. Consult with a travel health specialist to learn if you’ll need one for your trip. There is a risk of contracting the Zika virus in Argentina. Zika cases are present in the provinces of Chaco, Formosa, Salta, and Tucuman.

Does Argentina have yellow fever?

The disease is mainly found in rural areas of affected countries but outbreaks in urban areas do occur. Vaccination is usually recommended for all those who travel into risk areas. View yellow fever risk areas here.

Is yellow fever emerging or reemerging?

Despite mass vaccination campaigns to prevent and control these outbreaks, the risk of major YF epidemics, especially in densely populated, poor urban settings, both in Africa and South America, has greatly increased. Consequently, YF is considered an emerging, or reemerging disease of considerable importance.

How was the yellow fever developed?

The yellow fever virus most likely originated in Africa and arrived in the Western Hemisphere in the 1600s as a result of slave trade. The mosquito vector was likely introduced to the U.S. via water barrels on trade ships arriving from countries with endemic yellow fever.

What diseases are common in Argentina?

Cardiovascular disease is the leading cause of death in Argentina, accounting for approximately 34 percent of deaths. Risk factors include high blood pressure, obesity and alcohol and tobacco abuse. Cancer is the second leading cause of death in Argentina, constituting 21 percent of deaths.

Do you need yellow fever for South America?

The NaTHNaC and WHO recommend the following vaccinations for travellers to Central and South America: hepatitis A, hepatitis B, typhoid, cholera, yellow fever and rabies.

What is the most common way yellow fever spread?

Yellow fever virus is transmitted to people primarily through the bite of infected Aedes or Haemagogus species mosquitoes. Mosquitoes acquire the virus by feeding on infected primates (human or non-human) and then can transmit the virus to other primates (human or non-human).

Does the yellow fever virus have an envelope?

(enveloped virus) These viruses have glycoproteins on their envelope, which are potential targets for external influences. Yellow fever virus is an enveloped virus in the form of an icosahedral capsid (spherical shape), belonging to the Flaviviridae family.

Who found the cure for yellow fever?

The 1951 Nobel Prize for medicine or physiology was awarded to South African physician and microbiologist Max Theiler for his discoveries concerning yellow fever and its treatment.

What is the mortality rate of yellow fever?

Yellow fever results in death for 20% to 50% of those who develop severe disease. Complications during the toxic phase of a yellow fever infection include kidney and liver failure, jaundice, delirium, and coma.

Does yellow fever still exist?

Yellow fever is known to be present in sub-Saharan Africa and parts of South America. If you live in one of these areas, talk to your doctor about whether you need the yellow fever vaccine.