Adding a dose of the 'good' bacteria to the sinuses may help treat some chronic conditions of the disease, a new study has claimed. So, you are suffering from sinus infection and want to know how to cure sinus infection, read on.In a study published in the journal Science Translational Medicine, researchers discovered that some chronic sinus problems may be caused by a depletion of 'good' bacteria and the presence of 'bad' bacteria in the sinuses.Adding back good bacteria to the sinuses will work to treat the condition analogous to the way probiotics...