en infektion, er feber, sår, træthed, tandproblemer, alvorlig hoste, som varer længere end 2 uger, smerter i brystet eller hvis De hoster blod eller opspyt op.
you have an infection are fever, wounds, feeling tired, dental problems, a bad cough that lasts longer than 2 weeks, pain in the chest or coughing up blood or sputum.