What you should know Zika Virus
What you should know Zika Virus- The World
Health Organization has declared the Zika virus an international public health
emergency, prompted by growing concern that it could cause birth defects.
The virus is spreading fast
since the first case was discovered in Brazil in May 2015. It now affects more
than 30 countries and territories in South and Central America and the
Caribbean, including Colombia, El Salvador, Haiti, Honduras, Mexico, Venezuela,
and Puerto Rico. The Zika virus takes its name from the Zika forest in Uganda,
where it was first isolated from a rhesus monkey in 1947.
It is a flavivirus, a group of viruses that
also cause yellow fever, dengue and West Nile fever. These diseases are spread
by the Aedes mosquito, a daytime-biting insect - unlike the malaria mosquito,
Anopheles, which bites at night. How does it spread: These mosquitoes become
infected when they feed on a person already infected with the virus. Infected
mosquitoes can then spread the virus to other people through bites.
Symptoms of Zika Virus
Attack:
·
Mild fever
·
Skin Rash
·
Conjunctivitis
·
Muscle and joint
pain
·
Weakness and
Fatigue.
Symptoms do not last more
than a week and is usually milder than its cousins Dengue or Chikungunya.
A Zika Virus attack is not
fatal, the real reason behind the panic across the world is for women who are
pregnant. Zika is found to be a major cause of microcephaly – a birth defect
due to which children are born with visibly smaller heads, severely limiting
their mental and physical abilities. Since no vaccine exists to prevent Zika
virus attack, it’s best to act with caution to prevent the spread. Here are
some helpful tips:
Some Helpful Tips On How
To Prevent Zika Virus
·
Mosquitoes that
spread Zika virus bite mostly during the daytime. Stay in places with air
conditioning or that use window and door screens to keep mosquitoes outside
·
Use Mosquito
Repellents during the day when exposed to areas prone to mosquitoes and cover
yourself very well
·
Never allow water
to stagnate in or around your habitation. Avoid letting the water stand for
long i.e. puddles, or water in buckets or potted plants, empty bottles
·
Because the risk
is thought to be primarily to unborn babies, women are advised not to travel in
affected countries if they are pregnant or planning to become pregnant.
·
Men who have
travelled in affected countries should use condoms when they return home, if
their partner is pregnant - for 28 days if they haven't had Zika symptom, for
six months if they have
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