The Oropouche virus is more common and deadly than previously thought, particularly in warm, rainy regions. Experts recommend insect protection and further research on pregnancy risks. The virus causes a febrile illness similar to dengue and Zika, with recent evidence suggesting it may harm unborn children.
A comprehensive study led by Prof. Jan Felix Drexler found that the true prevalence of Oropouche virus is significantly underestimated in Latin America. Researchers analyzed over 9,400 blood samples from six countries between 2001 and 2022, discovering that antibodies against the virus were present in approximately 6% of samples.
The study highlights regional variations, with higher infection rates found in Ecuador (5%), the Amazon region (over 10%), and lower altitudes. Climate plays a significant role in Oropouche virus transmission, with researchers attributing the current outbreak to weather phenomena like El Niño.
Experts recommend taking systematic measures to prevent insect bites, such as wearing long clothes and using insect repellent, to protect against infection. Pregnant women are advised to consult a doctor before visiting at-risk regions until more is known about Oropouche’s effects on unborn babies.
Source: https://scitechdaily.com/potential-global-threat-this-mysterious-virus-is-spreading-quietly-across-latin-america