This kind of health issues are normal while changing of season so there is need to worry you can take homoeopathy medicine because its just a myth that homoeopathy medicine are not able to control the acute disease. There are many acute cases which is well treated by homoeopathy medicine
As you old age I would like to say you can take online consultation then I can send your medicine by courier.
Health Tips
drink hot water, eat healthy and Balan diet, take herbal tea