According to the search results, there are several colds going around. Colds are caused by viruses and can be passed to others. Symptoms of a cold tend to be mild and include a runny nose, cough, congestion, and sore throat. Some of the viruses that are currently circulating include rhinoviruses, adenovirus, and parainfluenza. These viruses can cause cold-like symptoms including fever, runny nose, sore throat, and cough, making it difficult to tell the difference between them clinically. Children may experience 6-10 colds per year, and most colds resolve on their own with rest and fluids. Some of the other viral illnesses that are currently going around include roseola, croup, and strep throat.