Doctor Warns of Rising Flu and COVID-19 Cases in Caracas

Infectious disease specialist Julio Castro has issued a warning about an increase in respiratory illnesses across Venezuela, with a significant concentration of cases in the country's central regions, including Caracas. The circulating viruses include COVID-19, influenza, rhinovirus, and adenovirus.

Castro emphasized the critical need for diagnostic testing, as symptoms for these various infections often overlap. Common manifestations include high fever, chills, exhaustion, nasal discharge, muscle aches, and general malaise. Some patients may also experience digestive issues like vomiting and diarrhea. "We cannot differentiate one virus from another by symptoms. The important thing is to have a diagnosis through a test," Castro stated.

He recommended nasal swab tests for individuals experiencing respiratory symptoms within the first few days of illness to identify COVID-19, influenza, or other viruses. Castro also urged vigilance regarding symptom progression, particularly if a patient's condition worsens after the initial days. "If you have a fever and malaise and on the third day you are worse than the first two, get tested or go to the doctor," he advised, clarifying that blood tests are not suitable for diagnosing these respiratory viruses.

Particular attention should be paid to high-risk groups, including individuals over 65 and those with chronic conditions like diabetes, heart or kidney disease, or undergoing treatments such as chemotherapy. Castro recommended these individuals seek medical attention promptly. Others without significant risk factors can manage symptoms at home with rest and monitoring, remaining alert for any warning signs.

Castro also advised limiting contact with others for the first three to five days of infection, when transmission is typically highest. Preventive measures include wearing masks in shared spaces and frequent handwashing. Monitoring vital signs like heart rate, blood pressure, and oxygen saturation is also recommended, especially if symptoms intensify. "There is a potential for 10 percent of patients who, even with adequate care, may face risks and complications," he warned.