The latest development in the treatment of influenza is the launch of the antivirals, Relenza and Tamiflu . These are available only on prescription and must be started within 48 hours of the onset of flu symptoms. It is important to know the difference between cold and flu symptoms. Both the flu and a cold are viral infections and can cause symptoms such as coughing and sore throat. A cold is a minor viral infection of the nose and throat.
People often suffer extreme tiredness and weakness with the flu, along with a headache.
Nasal symptoms such as blocked or runny nose and sneezing are not usually present with the flu. If you see your doctor within 48 hours of the onset of flu symtoms you may be able to treat it effectively with one of these antivirals, if your doctor agrees it is appropriate treatment for you. If you would like to subscribe to the CyberChemist Newsletter, please type your email address in the following form and click subscribe. It is NOT intended as a substitute for professional health advice for persistent or serious health problems. All rights reserved.