5 viral infections and their associated warning signs
Viruses are the most common carriers of infections. There are more than 200 distinct types of viruses that can cause a range of illnesses in humans. These viruses are often found on common surfaces and regions across the country, making them highly contagious. However, once the initial warning signs and symptoms are detected, viral infections are usually easy to manage. Below are some of the viral infections and their associated warning signs. Common cold The common cold is caused by a virus that enters the body through the mouth, eyes, or nose. This infection is usually transmitted when people touch contaminated surfaces or come in contact with infected individuals and then touch their face. Symptoms of a common cold include fever, runny nose, coughing, red eyes, and hoarseness of voice. Other disorders with these symptoms include sinusitis, laryngitis, pharyngitis, and epiglottitis. Common colds are highly contagious but can be easily treated by resting, staying hydrated, and taking prescription-based solutions as recommended by a doctor. Shingles Shingles, medically called herpes zoster, involve painful and usually itchy rashes that develop on one side of a person’s face or body. The rash usually scabs over within 7 to 10 days and takes up to 4 weeks to fully clear up.
