Antibiotics help you recover faster from a cold or flu
Colds and flu are viral. Antibiotics do nothing to them, and they carry real risks of side effects and resistance.
AI review of the sources below, no human approval · Reviewed
This verdict was generated by AI from the papers listed on this page and published without human sign-off. AI can misread or miss studies — check the sources yourself. Not medical advice.
What the research says
Randomised evidence shows no meaningful benefit of antibiotics for the common cold or acute purulent rhinitis, while adverse effects are significantly more common in adults treated with antibiotics. Discoloured nasal mucus is not evidence of bacterial infection. Antibiotics are appropriate only when a bacterial complication is diagnosed.
Caveats
- Bacterial complications (e.g. pneumonia, streptococcal pharyngitis) do require antibiotics — this claim is about uncomplicated viral illness.
Evidence
- Systematic reviewCochrane Database of Systematic Reviews·2013
Antibiotics for the common cold and acute purulent rhinitis
No benefit for the common cold; significantly more adverse effects in adults.
Read the source - GuidelineWorld Health Organization·2023
Antimicrobial resistance
Unnecessary antibiotic use is a primary driver of resistance.
Read the source
More in Infections
This page summarises published research for general information. It is not medical advice — talk to a clinician about your own situation.