The province will start providing free flu vaccine shots at hundreds of clinics, pharmacies and doctors' offices across Alberta on Monday. The service is available to all Albertans six months of age and older. "We have seen cases and outbreaks of influenza already," Dr. Judy MacDonald, medical officer of health for the Calgary Zone, said in a release. "You may be healthy now but, without immunization, everyone is at risk. Prevention is your only protection." There are four drop-in clinics in Calgary.