Guaifenesin cough syrup
Loosens chesty coughsGeneral sale
Saline nasal spray
Clears a blocked noseGeneral sale
Throat lozenges
Soothes a sore throatGeneral sale
Vitamin C 1000 mg effervescent tablets
Vitamin C supplementGeneral sale
If it is severe, spreading, or not getting better, talk to a pharmacist before buying.