I've got a respiratory infection please help. what are the best meds for this?

Depends: It depends on the type of infection. If you have strep, then Amoxicillin is one choice. If you have a more atypical respiratory illness such as mycoplasma, then a course of Azithromycin is indicated. If you are allergic to any medications, it is important that you let your physician know. Most respiratory illness are viral and in healthy individuals requires no antiviral treatment.