Zika virus
A diseas that comes from mosquito bites is expected to have prompted extreme birth defects in heaps of toddlers in Brazil. |
| zika virus |
Initially, Zika has been characterized as a ailment that is normally innocent. Zika is characterised with the aid of signs and symptoms together with rash, fever, joint pain, and pink eyes. In truth, about one in 4 humans inflamed with this virus won't recognize it.
Regrettably, Zika have become a massive talking point in Brazil because the mid-2015 after about 500,000 people infected with this virus. Then develop to one.5 million people were inflamed.
Fitness officials had visible, Zika deployment coincided with a sharp increase in the variety of toddlers affected by microcephaly, a circumstance wherein the fetal mind does now not grow to complete length and cause the baby to be born with abnormally small head.
According to a report in The Wall Street Journal, between 2010 and 2014, Brazil had an average of 156 babies born with microcephaly every year.But in 2015, more than 3,000 babies are born with the condition. So far, authorities are investigating the condition of the babies, as well as deaths allegedly linked to microcephaly and traces of Zika virus.
That needs attention, if Zika follow the same migration pattern as other mosquito-borne viruses such as dengue and chikungunya, experts say in Texas, Florida and Hawaii at risk of future outbreaks.
So, in addition to ensuring the health of the area before you plan to go traveling, there are three things about Zika you need to know:
1. The relationship between Zika virus and microcephaly suspected, but unconfirmed.
The consequences of a lifetime of people with microcephaly may include mental retardation, developmental delay, and seizures, although some children with these conditions have an opportunity to grow and have normal intelligence.
However, it is important to note that a lot of other things that can causemicrocephaly, such as certain genetic disorders, exposure to toxic chemicals, and even a traumatic birth.
Brazilian health officials say, there is a connection between Zika andmicrocephaly, but experts from the WHO and others who spoke to The Huffington Post has not been confirmed.
Dr. Anna Durbin, a vaccinologist and expert in dengue fever from the Johns Hopkins Bloomberg School of Public Health, praised Brazil for their vigorous investigation into the matter, but when following WHO's perspective, it is still too early to say that the Zika virus causes birth defects.
"The right approach is to say Brazil has had a huge increase in microcephaly, but the exact cause is unknown, and we were worried about the fact that Brazil is also being hit by an outbreak of Zika," said Durbin. "But to say there is a link between the two has not been confirmed."
Currently, several Brazilian doctors advise women to avoid pregnancy.Officials are also trying to find out what happened, and the woman in Brazil who is now pregnant say they feel very stressed.
| zika virus mosqito |
2. Zika virus spread by mosquitoes.
Zika was first discovered in 1947 and has become epidemic in many countries in Africa, Southeast Asia, and the Pacific Islands. Over the past year, this disease also has spread in some parts of Central and South America.
Aedes aegypti is the most common carrier of the disease and the mosquito Aedes albopictus is also potentially another. They come from Africa and Asia. Aedes albopictus, which is also known as the Asian tiger mosquito with white stripes characteristics, is considered the most aggressive species of mosquito.
Both species usually bite during the day and in the afternoon, so the mosquito net to sleep a night is considered not so useful for mecegah Zika.
Each species can also infect people with dengue fever, chikungunya and yellow fever. Use of air conditioning and nets on the windows had been successful in preventing these diseases become epidemic in America.
3. Pen prevention is paramount.
No, precisely there is no vaccine for Zika virus, as well as the cure for it.Consume plenty of fluids considered to be able to relieve the symptoms caused such as fever, aches and pains. Therefore, prevention is paramount.
If you go to a country where Zika virus is endemic, take serious steps in preventing mosquitoes. Use mosquito repellent cream, wear shirts and pants, and use mosquito net sleep at night even the mosquitoes that transmit Zika mostly fly during the day.
| zika virus |
In December, the Centers for Disease Control and Prevention has issued atravel warning when going to Mexico, the Caribbean, and other parts of Central and South America.
If after your return from a country and you start to feel any pain associated with symptoms of Zika, be sure to tell your doctor and nurse about the purpose of your trip is past. Zika symptoms are similar to many other illnesses such as colds or other mosquito diseases, so you need to be vigilant.
More broadly, the most effective way to prevent viruses is to keep the development of mosquitoes by avoiding the puddles of water on your property, setting traps mosquitoes and mosquito spray may perform en masse.
"If we can control the vector, it is unlikely that we will have the infection," said Dr. Andi Shane, a pediatric infectious diseases expert at Emory University.
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