Pakistani Researchers Identify Zika Virus as Cause of 2021 Outbreak in Karachi

Karachi, The Gulf Observer: Researchers at the Aga Khan University have identified the Zika virus as the cause of a mysterious outbreak in Karachi in 2021, which presented dengue-like symptoms. The virus was found to be circulating in Karachi and other parts of Pakistan.

According to the World Health Organization (WHO), the Zika virus is primarily transmitted by Aedes mosquitoes, which bite mainly during the day. Most individuals infected with the virus do not exhibit symptoms; however, those who do may experience a rash, fever, conjunctivitis, muscle and joint pain, malaise, and headache, lasting from 2 to 7 days.

The WHO notes that Zika virus infection during pregnancy can lead to severe outcomes, including microcephaly and other congenital malformations, as well as preterm birth and miscarriage. Additionally, Zika infection is associated with neurological complications such as Guillain-Barré syndrome, neuropathy, and myelitis in both adults and children.

This discovery by the Aga Khan University researchers is crucial for public health efforts, enabling targeted strategies to control the spread of the virus and protect vulnerable populations.