What about cough and yellow sputum?

Cough yellow sputum indicates that there is bacterial or viral infection in the patient's body. Antibiotics should be taken under the guidance of the doctor to alleviate and improve the symptoms of the disease. At the same time, patients should eat more fruits and vegetables such as pears or watermelon during the cold period. If the effect is not obvious after taking the medicine, patients need to go to the hospital for further examination and diagnosis, and take targeted treatment.