You can take Sensacare for colds, but be aware of any history of allergies to cold medications. If there is a severe allergic reaction, it is not recommended to take it. Cold is the common name for upper respiratory tract infections, which are respiratory infections in the larynx and above, including the nasopharynx, oropharynx, and pharynx. The main manifestations are nasal congestion, runny nose, sneezing, sore throat, and coughing and phlegm, as well as manifestations of infection and poisoning, such as fever, malaise, generalized aches and pains, and headache. The common pathogens of upper respiratory tract infections are viruses, including adenovirus, respiratory syncytial virus, coxsackievirus, coronavirus, influenza virus, etc. There are also bacterial infections in a small percentage of the population, including hemolytic streptococci, Haemophilus catarrhalis influenzae, etc. Bacterial infections require antibiotics, you can choose cephalosporins, macrolide antibiotics, such as azithromycin, roxithromycin, and quinolones, levofloxacin, moxifloxacin, and semi-synthetic penicillin antibiotics. For influenza virus infections, oseltamivir treatment is available, and in the case of other viral infections, nonspecific antiviral therapy is available, but there are no particularly effective antiviral drugs. In addition to anti-infection treatment, it is also important to relieve symptoms. You can take Sensacare to relieve headache, fever, generalized aches and pains, as well as cata symptoms, and you can choose proprietary Chinese medicines, such as Lotus Qing Fever Capsules and Shuang Huang Lian for symptomatic treatment. Generally upper respiratory tract infection is a self-limiting disease, the course of the disease is about 1 week.