Stay alert! After Gujarat, Zika Virus hits Tamil Nadu; patient recovered completely
 Source : News Bharati English  Date : 11-Jul-2017

Chennai, July 11: After Gujarat, now Zika virus hits Tamil Nadu. On Monday Tamil Nadu prepared a report on one case of Zika in the Natrampalayam panchayat in the remote Krishnagiri district. On June 26, the patient developed symptoms such as fever, redness of eyes, headache, and photophobia, pain behind the eyes, myalgia and weakness.

Health Minister C Vijaybaskar reiterated that adequate treatment facilities are available to treat ZKV infection in the State. He said, “The patient has completely recovered and is doing well. There is no need to panic as Tamil Nadu has enough facilities to diagnose and treat Zika virus infections. Even the PHCs are equipped to handle the ZKVcases.”

What is Zika Virus?

Zika virus is a mosquito-borne flavivirus that was first identified in Uganda in 1947 in monkeys through a network that monitored yellow fever. It was later identified in humans in 1952 in Uganda and the United Republic of Tanzania. Outbreaks of Zika virus disease have been recorded in Africa, the Americas, Asia and the Pacific. From the 1960s to 1980s, human infections were found across Africa and Asia, typically accompanied by mild illness. The first large outbreak of disease caused by Zika infection was reported from the Island of Yap (Federated States of Micronesia) in 2007. In July 2015 Brazil reported an association between Zika virus infection and Guillain-Barré syndrome. In October 2015 Brazil reported an association between Zika virus infection and microcephaly.

People with Zika virus disease can have symptoms including mild fever, skin rash, conjunctivitis, muscle and joint pain, malaise or a headache. These symptoms normally last for 2-7 days. There is the scientific consensus that Zika virus is a cause of microcephaly and Guillain-Barré syndrome. Links to other neurological complications are also being investigated.

Zika, which is transmitted primarily by Aedes mosquito, and common symptoms of it include fever, rash, joint pain and red eyes. Zika is reported to harm vision if children get infected. However, WHO, in its recent analysis report, said that the global risk assessment has not changed as Zika continues to spread geographically to areas where competent vectors are present. Although a decline in cases of Zika virus infection has been reported in some countries, vigilance needs to remain high.