The CDC has confirmed a diagnosis of Zika virus in a Houston, Texas (Harris County) patient who recently visited Latin America. Typical Zika symptoms include fever, rash, muscle and
joint pain, headache, pain behind
the eyes, conjunctivitis, and vomiting. The virus is spread through bites from the Aedes mosquito, which are also associated with Dengue Fever and other vector born illnesses.
According to the CDC, illness from Zika is usually mild and lasts several days to a week. Severe effects requiring hospitalization is not common and deaths are rare. However, Zika has been linked to microcephaly in exposed fetuses.
In 2009, Texas public officials panicked over an outbreak of H1N1 Swine Flu, cancelling public sporting events and closing schools. Many organizations and municipalities untook massive vaccination programs. Of course, the loss of even a single life is tragic, but however well-intentioned, health panics may result in "disaster fatigue" and public mistrust with a tendency to discount or disbelieve future health warnings.Will Zika virus cause similar public overreaction? Possibly; media coverage is increasing.
Currently, no vaccine exists for Zika virus, but as stated above, it usually causes mild symptoms. However, it is becoming more widespread in Central and South American, especially Brazil, and travelers may wish to consider preventive measures. Prevention involves avoidance of exposure to mosquito bites, and should be taken especially seriously by pregnant women.
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According to the CDC, illness from Zika is usually mild and lasts several days to a week. Severe effects requiring hospitalization is not common and deaths are rare. However, Zika has been linked to microcephaly in exposed fetuses.
In 2009, Texas public officials panicked over an outbreak of H1N1 Swine Flu, cancelling public sporting events and closing schools. Many organizations and municipalities untook massive vaccination programs. Of course, the loss of even a single life is tragic, but however well-intentioned, health panics may result in "disaster fatigue" and public mistrust with a tendency to discount or disbelieve future health warnings.Will Zika virus cause similar public overreaction? Possibly; media coverage is increasing.
Currently, no vaccine exists for Zika virus, but as stated above, it usually causes mild symptoms. However, it is becoming more widespread in Central and South American, especially Brazil, and travelers may wish to consider preventive measures. Prevention involves avoidance of exposure to mosquito bites, and should be taken especially seriously by pregnant women.
See also:
