1972 outbreak of smallpox in Yugoslavia

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1972 Yugoslav smallpox outbreak
Smallpox virus.jpg
The smallpox virus, which caused the outbreak
Disease[[Smallpox|Smallpox]]
Virus strain[[|{{{virus_strain}}}]]
Origin[[|{{{origin}}}]]
DateFebruary – May 1972
Confirmed cases175
Deaths35
This disease outbreak related article is a stub.


The 1972 outbreak of smallpox in Yugoslavia was the last major outbreak of smallpox in Europe. It occurred in the Socialist Federal Republic of Yugoslavia, now present-day Serbia, Montenegro, and other successor states. The outbreak was significant due to the rapid response and containment measures that were implemented, which are often studied in public health courses as a model of effective epidemic management.

Background[edit | edit source]

Smallpox is a highly contagious and deadly disease caused by the Variola virus. By the 1970s, smallpox had been eradicated in most parts of the world due to successful vaccination campaigns. However, the disease was still present in some regions, including parts of the Middle East and Africa.

The Outbreak[edit | edit source]

The outbreak began in February 1972 when a pilgrim returning from the Hajj in Mecca, Saudi Arabia, brought the virus back to Yugoslavia. The initial case was not immediately recognized as smallpox, which allowed the disease to spread.

Initial Cases[edit | edit source]

The first known case was a 38-year-old man named Ibrahim Hoti, who traveled from Kosovo to Belgrade. He developed symptoms after returning from the Hajj and was initially misdiagnosed. During this period, he infected several people, including family members and healthcare workers.

Spread and Response[edit | edit source]

The disease spread rapidly, leading to 175 confirmed cases and 35 deaths. The Yugoslav government, under the leadership of President Josip Broz Tito, implemented strict quarantine measures and a mass vaccination campaign. The military was deployed to enforce quarantines, and international assistance was sought.

Containment Measures[edit | edit source]

The response to the outbreak was swift and effective. The government declared martial law in affected areas, and over 18 million people were vaccinated within weeks. The World Health Organization (WHO) provided support, and the outbreak was contained by May 1972.

Impact[edit | edit source]

The successful containment of the outbreak is credited with preventing a larger epidemic in Europe. It demonstrated the importance of rapid response, international cooperation, and the effectiveness of vaccination.

Legacy[edit | edit source]

The 1972 Yugoslav smallpox outbreak is often cited in public health as a case study in epidemic management. It highlighted the need for vigilance even in regions where diseases are thought to be eradicated.

Also see[edit | edit source]




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