Zika has been known to exist since 1947, but was long considered
to be a minor disease that causes only mild illness. Late last year, Zika
became linked to a dramatic increase in Brazil of microcephaly, a birth
defect in which babies are born with abnormally small heads.
The World Health
Organization has already deemed Zika virus to be an international public health
emergency and has said that the disease may cause a severe public health
crisis.
Here in America , the
Zika virus has taken many states by storm. The virus is transmitted to people
primarily through the bite of an infected Aedes species mosquito (A. aegypti
and A. albopictus). These are the same mosquitoes that spread dengue and
chikungunya viruses. These mosquitoes typically lay eggs in and near standing
water in things like buckets, bowls, animal dishes, flower pots and vases.
Mosquitoes prefer to
bite people, and live indoors and outdoors near people. They are aggressive
daytime biters, but they can also bite at night. 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. To help control
mosquitos from biting, you’re going to need protection. Knowing what mosquito
repellents to use is the best defense.
The Centers for Disease Control and Prevention recommends people use insect
repellents that contain picaridin, DEET, oil of lemon eucalyptus (OLE) or
IR3535.
The agency also
advises that pregnant women, lactating mothers and infants aged 2 months old
and above may safely use products that have DEET, picaridin and IR3535. This is
provided that users apply the products strictly as directed on the label.
Effective Mosquito Repellents
DEET – The compound was found not toxic to mammals, and in the subsequent use of DEET-based repellents on humans, products were found to be effective with no effects on pregnant mothers or babies.
DEET – The compound was found not toxic to mammals, and in the subsequent use of DEET-based repellents on humans, products were found to be effective with no effects on pregnant mothers or babies.
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OLE/PMD – OLE, which stands
for oil of lemon eucalyptus, is another compound that has been known to repel
mosquitoes that carry the Zika virus. Because of the natural base of these
products, it is one of the safest for pregnant women and for babies. However,
products that contain OLE tends to evaporate more quickly than synthetic
products. In response to this, PMD -based products were created. PMD is the
synthetic version of OLE, and those products come recommended by the Center for
Disease Control.
Picaridin – Picaridin is a
highly successful alternative form of repellent that you should look for if you
cannot find DEET-based products. If you do not necessarily put your complete
faith in OLE-based natural products, then Picaridin has been shown to be one of
the most effective mosquito repellents available on the market today.
Unsafe Mosquito Repellents
Sunscreen plus repellent – No doctor recommends that you use any products that combines the functionality of sunscreen and repellent. You should find specialized products for each of these concerns, applying sunscreen to yourself first and then your mosquito repellent. You may have to apply sunscreen more often if you are using DEET based mosquito repellent, as the DEET actually reduces the SPF of the sunscreen.
Sunscreen plus repellent – No doctor recommends that you use any products that combines the functionality of sunscreen and repellent. You should find specialized products for each of these concerns, applying sunscreen to yourself first and then your mosquito repellent. You may have to apply sunscreen more often if you are using DEET based mosquito repellent, as the DEET actually reduces the SPF of the sunscreen.
Permethrin – This particular
mosquito repellent is not safe to use on your skin if you are pregnant.
However, this very powerful mosquito repellent can be used on clothing, camping
gear, shoes and even beds in order to create a barrier around you. Do not ever
apply products with this compound under your skin, and do not apply mosquito
repellent in general to skin with cuts or bruises.
Even the safest
products have some risk associated with them if they are misused. Take the
following tips so that you can keep yourself as safe as possible no matter
which mosquito repellent you use.
Long sleeves and pants – Keep your skin away from mosquitoes in general.
Instead of applying the repellent to your skin, apply it to the outside of your
clothing to create a barrier.
Repellent on your face – Using the products listed as safe mosquito repellents
on your face is okay; however, make sure that none of the product gets into
your eyes or up your nose. Also, check your face for any cuts or bruises that
may come from shaving or applying makeup. Keep your chosen mosquito repellent
away from any lesions in your skin for best results.
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