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Disease overviewRegional

What is Crimean-Congo haemorrhagic fever?

Crimean-Congo haemorrhagic fever is a severe viral disease found in parts of Africa, Asia, the Middle East and Europe. It can spread through infected tick bites or contact with infected animal or human blood and tissues.

Reviewed by VuxLore® Knowledge Team For Everyone

Short answer

Crimean-Congo haemorrhagic fever is a severe viral disease found in parts of Africa, Asia, the Middle East and Europe. It can spread through infected tick bites or contact with infected animal or human blood and tissues.

At a glance

CCHF requires urgent professional and public-health management; it is not a disease to assess or treat at home.

Key takeaways

• Hyalomma ticks are important vectors.

• Occupational and healthcare exposure can matter.

• Seek urgent local medical advice after a relevant exposure and illness.

A high-consequence regional disease

WHO describes sudden fever, muscle ache, dizziness, neck pain and headache among early features, with severe cases developing bleeding and organ complications.

Exposure history guides response

Risk depends on geography, tick contact, livestock work, slaughtering and contact with infected body fluids. Anyone concerned about a relevant exposure should follow urgent local public-health instructions.

Sources and further reading