Cold Treatment

Antibiotics are ineffective against viruses and therefore ineffective against the common cold. No over-the-counter medicine can cure the cold or the flu. However, non-medication and medication treatments can provide temporary relief from cold symptoms.

"My cold often develops into a bacterial infection and I end up needing an antibiotic. Why do I always have to wait? Can't I take an antibiotic to prevent this from happening?"

Colds sometimes develop into bacterial infections, possibly because bacteria grow well in the mucous secretions. However, it is important to use antibiotics only when bacteria are present because overuse and inappropriate use of antibiotics can lead to bacterial resistance (bacteria that no longer respond to antibiotics). Becoming ill with bacteria that are resistant to antibiotics can result in serious illness and death.

"My cold always clears soon after I get an antibiotic; is that not evidence that I need one?"

Colds usually clear on their own within 5 to 14 days. Antibiotics do not kill viruses. People who take an antibiotic 3-10 days into their cold will usually find their cold goes away. However, while it is likely their own immune system that has rid their body of the cold, because of the timing of the antibiotic use, it will appear as though the antibiotic cured the cold.