Obtain a work visa. If you require a visa to work in Australia, submitting an application to the relevant embassy is your first priority. Prospective employers will ask about your immigration status and having your visa (or at least having started the application process) is a prerequisite for most job vacancies.
Antibiotics may be prescribed for sinusitis caused by bacteria. Antibiotics cannot be used to treat a sinus infection caused by a virus, however. Nevertheless, OTC medications can offer symptom relief. OTC medications include decongestants, expectorants, analgesics, and antihistamines. Each of these functions differently and serves a different purpose.
Saline nasal spray. In terms of sinus relief, a 3-ounce bottle of salt water may provide just as powerful a punch as a gallon-size humidifier. Saline mist sprays work like humidifiers because they can moisturize your nose when you are in a dry environment. However, they are definitely more portable, Dr. Lane says.