What infections does doxycycline treat

This class of antibiotics is not to be taken lightly as it may cause serious side effects. Very often sinus infections are caused by bacteria. For sinusitis caused by virus infection, no antibiotic treatment is doxycycline does milk interfere required. It is to be borne in mind that the effectiveness of a particular antibiotic medication may differ from one person to another. Avelox®, moxifloxacin, is the preferred antibiotic for sinus infection in this class.
Can you drink beer while on doxycycline hyclate