why don not antibiotics work against colds, flu , coughs, and sre throatsantibiotics only treat infections caused by some bacteria. they do not work for illnesses like colds and flu which are caused by viruses. most sore throats and acute respiratory infections, and many earaches, are also cause by viruses. the best way to get better from virusesis to rest, drink fluids, and stay home to avoid spreading the infection.
đang được dịch, vui lòng đợi..
