At the moment, some of the guidelines that they are saying are, if you have these mild symptoms, if it's just a headache, if it's general malaise, or something like that, isolate yourself. Keep yourself away from others as much as possible for the first 14 days.
(according to Webster's dictionary):
malaise: a slight or general feeling of not being healthy or happy
(from Dr. Hervé Damas twitter page):
Vitamin C is used as a co-enzyme in many immunological processes. Approximately 500 - 1000mg daily is recommended. No more than 2000mg is suggested, as this may cause unwanted side effects like cramps, vomiting, diarrhea and headache.
Emergencies can happen at any time, leaving you too injured or ill to communicate decisions about your medical treatment. MyDirectives helps you create your own emergency, critical and advance care plan for your family and doctors so they can make decisions on your behalf. (source: mydirectives.com)