We know that students, as well as faculty and staff members, may be traveling to southern areas during the upcoming Spring Break. Since May 2015, there has been an increasing incidence of Zika virus infections, in 50 countries and territories located in the Caribbean, Central America, and South America. The purpose of this note is to review the current health concerns regarding the Zika virus and refer you to resources for questions you might have.
Key facts about Zika virus
- The virus is transmitted primarily by the bite of mosquitoes.
- It can also be spread by a man to his sex partners.
- Approximately 80 percent of those infected show no outward symptoms; severe disease requiring hospitalization is uncommon.
- Researchers believe the incubation period to be a few days to a week.
- Typical symptoms include fever, achiness, headache, and nausea; occasionally, rash and conjunctivitis (pinkeye).
- Treatment for symptoms includes over-the-counter medication such as acetaminophen or ibuprofen.
- Symptoms resolve within a few days.
- There is no available vaccine, nor any preventive or treatment medication.
Key concerns about Zika virus
Some infected people will have serious complications, including significant neurologic problems. There is also mounting evidence of a connection between Zika virus infection during pregnancy and a serious birth defect called microcephaly, which affects the developing brain.
Precaution recommendations and information resources
Although the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO) have not placed a travel ban to affected countries, the following guidelines and information are offered.
- For all traveling to regions of concern:
- The key protective measure is Mosquito bite prevention
- Travel health
- About Zika virus
- Enhanced precautions regarding pregnancy
Please call the Student Health Center (315-228-7750) if you have any questions or concerns. Safe travels. We hope you come back with memories and good health.
Merrill L. Miller, M.D.
University Physician