A no antibiotic prescribing strategy or a delayed antibiotic prescribing strategy should be agreed for patients with the following conditions:
- acute otitis media
 - acute sore throat/acute pharyngitis/acute tonsillitis
 - common cold
 - acute rhinosinusitis
 - acute cough/acute bronchitis
 
Depending on clinical assessment of severity, patients in the following subgroups can also be considered for an immediate antibiotic prescribing strategy (in addition to a no antibiotic or a delayed antibiotic prescribing strategy):
- bilateral acute otitis media in children younger than 2 years
 - acute otitis media in children with otorrhoea
 - acute sore throat/acute pharyngitis/acute tonsillitis when three or more Centor criteria are present
 
For all antibiotic prescribing strategies, patients should be given:
- advice about the usual natural history of the illness, including the average total length of the illness (before and after seeing the doctor):  
- acute otitis media: four days
 - acute sore throat/acute pharyngitis/acute tonsillitis: one week
 - common cold: one and a half weeks
 - acute rhinosinusitis: two and a half weeks
 - acute cough/acute bronchitis: three weeks
 
 - When the no antibiotic prescribing strategy is adopted, patients should be offered:
- reassurance that antibiotics are not needed immediately because they are likely to make little difference to symptoms and may have side effects, for example, diarrhoea, vomiting and rash
 - a clinical review if the condition worsens or becomes prolonged
 
 - When the delayed antibiotic prescribing strategy is adopted, patients should be offered: 
- reassurance that antibiotics are not needed immediately because they are likely to make little difference to symptoms and may have side effects, for example, diarrhoea, vomiting and rash
 - advice about using the delayed prescription if symptoms are not starting to settle in accordance with the expected course of the illness or if a significant worsening of symptoms occurs
 - advice about re-consulting if there is a significant worsening of symptoms despite using the delayed prescription. A delayed prescription with instructions can either be given to the patient or left at an agreed location to be collected at a later date
 
 
Updated NICE prescribing guidance has been given with respect to cough, sore throat, sinusitis and otitis media - these are linked.
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