Aust Fam Physician
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When properly taught and practised, natural family planning can be a highly effective form of birth regulation. Recent studies indicate low failure rates of less than three pregnancies per 100 women years for couples with a strong motivation to follow the method. Studies show that pregnancy rates are high when the rules for avoiding pregnancy are not adhered to. Successful natural family planning can lead to heightened self esteem and marital enrichment.
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The current literature is surveyed for evidence on which to base policies for prescribing antibiotics in upper respiratory tract infections. Moderation is recommended in the prescribing of antibiotics for sore throat in adults. Antibiotic treatment of otitis media and sinusitis is appropriate only when severe infection is likely. It is concluded that there is a need for further controlled trials in Australian general practice to provide data on streptococcal disease in children, to determine carrier rates and when to treat.