Zika Virus: An in-depth analysis
Zika virus is a serious global public health issue. It's primarily transmitted by Aedes mosquitoes. It was first identified in monkeys living in Uganda, in 1947. The presence of the virus in humans has been confirmed since 1952. The virus spreads to many countries around the world. Outbreaks have been reported in Africa and Asia. The infection can be mild for some people and even self-limiting. However, in pregnant women it may have serious consequences, causing birth defects like microcephaly.
Understand the Zika Virus - What exactly is it?
Zika is a member of the Flaviviridae family, along with other viruses transmitted by mosquitos, such as dengue fever, yellow-fever, and West Nile. After being bitten by a mosquito infected with Zika, most people experience symptoms between 3 and 14 days. They may be accompanied by a fever, rash or headache. It's important to note that 80% of those infected by the virus don't show any symptoms.
The World Health Organization (WHO), in terms of statistics , reveals an increase of the number of reported cases since 2007. In Brazil, the most serious outbreak was in 2015. Between 440,000 and 1. 3million people were believed to have been infected. In 2016, the United States alone reported more than 5,000 cases , with most being travel-related.
Zika virus: Common causes
A mosquito infected with the Zika virus will bite you. Some of the other common causes are:
- Transmission by sexual contact with a carrier of the virus
- Transmission of pregnancy from the mother to her child
- The blood transfusion is not common.
Zika virus Treatment Options
Zika is not currently treated with antiviral drugs. Treatment aims to relieve symptoms and may include:
- Rest
- Drinking fluids to avoid dehydration
- Fever and pain relief with over-the-counter medication
These treatments are not able to cure a virus but they do help with the symptoms as the body tries to fight it off.
Zika Virus: Expert opinions
The experts in this field stressed the importance of ongoing research , development and testing for vaccines and treatment for Zika virus. A study in Nature published in 2018 shows that researchers have made progress on developing a vaccine using mRNA. Anthony Fauci is the director of the National Institute of Allergy and Infectious Diseases. He stresses the need for continued preparedness and vigilance, given that the virus can be unpredictable.
Prevention and Natural Treatments
Prevention is the best way to combat Zika. Prevention includes:
- Using insect repellent
- Wearing long sleeves and long pants
- Air conditioning and window screens are essential for a comfortable stay
- Remove standing water from areas where mosquitoes thrive
Zika, although often mild, has serious implications for women who are pregnant and unborn babies. Scientists worldwide work tirelessly in order to find effective treatments and vaccines. Prevention is the most effective way to combat this worldwide health threat.
Understanding the Zika virus and its symptoms is essential to minimizing its effects. In order to find a cure, we must continue to educate ourselves on the virus and its symptoms and to take precautions in protecting us and others.
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