Zika Virus is a disease transmitted by mosquitos which is dangerous to humans and particularly to pregnant women. Aedes aegypti and Aedes albopictus mosquitoes carry the virus and infect humans by biting them after picking up the virus in other infected hosts. The transmission is rare via sexual contact, blood transfusion or mother to child during pregnancy. Humid weather and the presence of standing water enhance the number of mosquitoes, thus urban and suburban areas are high-risk zones because of container breeding. The preventive measures and sensitivity to the behavior of the mosquito help in exposure reduction. Sanitary living conditions require maintenance of the yard space free of stagnant water and reduction of contact with mosquitoes around homes.
Which Mosquito Species Spreads Zika Virus?
Here are the three points that are the mosquito species spreads zika virus:
- Aedes aegypti: Aedes aegypti is the main Zika virus carrier. This mosquito-borne yellow fever is attracted to human beings and bites them during the day, particularly in early mornings and late afternoons.
- Aedes albopictus: The aedes albopictus is a carrier of the Zika virus in certain areas. This mosquito is very aggressive and bites people in the daytime and inhabits yards, gardens, and shady spots around houses.
- Other Aedes Species: Other Aedes mosquitoes sometimes carry the Zika virus. These species have similar biting behaviors during the day and breed in small containers or standing water within human habitats.
What Are the Symptoms of Zika Virus?
Here are the three points that are the symptoms of zika virus:
- Mild Symptoms: Light cases of Zika virus are accompanied by fever, rash, jointache and red eyes. The symptoms are usually short-lived (a few days) and do not cause severe problems.
- Severe or Complicated Cases: Rare cases are associated with neurological problems such as the Guillain-Barré syndrome. Prenatal infection causes defects in newborn babies.
- Symptom Onset: The symptoms usually manifest between three and fourteen days following an infected mosquito bite depending on the health and immunity of the individual.
Where Do Zika-Transmitting Mosquitoes Breed Around Homes?
Aedes mosquito which transmit Zika breed in artificial containers like buckets, flower pots, bird baths, and old tires. Gutters, planting pots and drains that are blocked are also sources of breeding. The dark and damp places such as yards, under decks and thick plants around houses are a perfect habitat for mosquitoes. The elimination of these breeding places causes a significant decrease in mosquitoes and the risk of the Zika virus. The homeowners inspect the yard areas frequently, clear the standing water and ensure that the areas are clean and dry to avoid breeding of mosquitoes.
When Are Zika Mosquitoes Most Active?
Zika-carrying mosquitoes are active during the day, usually in the early morning and late afternoon. The Aedes species bites humans often in the day, unlike other mosquitoes that bite at night. They like to feed in the yard, gardens or close to the shade near houses. Homeowners who spend most of their time outdoors at such times are at increased risk of exposure. Wearing protective clothing and repellents during the peak season helps in minimizing the bites. Knowledge of the daily routine of mosquitoes helps families plan outdoor activities without fear of mosquitoes. The destruction of adjacent breeding places also reduces the contact and risk of infection of mosquitoes.
Who Is Most at Risk for the Zika Virus?
The risk of the Zika virus is more prevalent among some groups. Pregnant women are at severe risk as infection leads to birth defects, like microcephaly. People visiting the impacted areas are at greater risk of catching the disease in those areas. The population in cities and suburbs is at a high risk due to the breeding of mosquitoes around houses. Stagnant water, overcrowding, and hot climates enhance the activities of mosquitoes. Direct exposure to mosquitoes increases the risk of infection in everyday outdoor activities and routine family and neighborhood settings of people with minimal protective practices.
How Can Homeowners Prevent Zika Virus Transmission?
Here are the five points in which homeowners prevent Zika virus transmission:
- Eliminate Standing Water: Homeowners fill containers, rinse gutters and cover water containers to prevent breeding of mosquitoes around the houses.
- Apply EPA-Approved Repellents: People use DEET, picaridin, or oil of lemon eucalyptus to protect against mosquitoes outdoors.
- Wear Protective Clothing: The residents prefer long thobes, pants, and white colored clothes during the times when the mosquitoes are more active.
- Install Screens & Bed Nets: Families cover the inside bites in homes that are within high Aedes active zones.
- Professional Mosquito Control: Professional Mosquito Control Experts use larvicide and adult treatments in case of incessant neighborhood attacks.
When Should You Seek Medical Attention?
Individuals visit healthcare facilities when they experience mild symptoms to minimize infection with a medical practitioner. Women who are pregnant require urgent medical attention following the bite on the affected region. Acute symptoms such as high fever, severe rash, or neurological manifestations demand medical assistance as soon as possible to decrease the health hazards and avoid complications at the initial stage.
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How Can Communities Reduce Zika Risk?
Communities minimize the risk of Zika through community awareness programs which inform neighbors on how to eliminate breeding sites. Local mosquito monitoring promotes the reporting of abnormal mosquito behavior to the government. Coordinated pest control supports High-risk urban and suburban areas promote the use of mosquitoes, larvicides, and programs to reduce the abundance of the pests, and families are protected from Zika infection.
