Ebola and Zika Viral Infections

Ebola and Zika are viral infections that pose significant health risks, particularly in tropical regions. Ebola, caused by the Ebola virus, is transmitted through direct contact with bodily fluids and has a high mortality rate. Symptoms include fever, vomiting, diarrhea, and organ failure, with no specific antiviral treatment, though supportive care can improve survival. In contrast, Zika virus, spread primarily by Aedes mosquitoes, causes mild symptoms like fever and rash, but poses major risks to pregnant women, leading to birth defects like microcephaly. There is no specific treatment for Zika, but prevention focuses on mosquito control and avoiding travel to affected areas.