Norovirus may have a prolonged infection period that starts even before a patient gets sick. There is a short lag or incubation period (up to two days) between the time that people acquire the virus and the time they get symptoms.People may be contagious during this period. All people are contagious while they are having symptoms.here is a short lag or incubation period (up to two days) between the time that people acquire the virus and the time they get symptoms.
Fludrocortisone is in a class of drugs called steroids. Fludrocortisone prevents the release of substances in the body that cause inflammation. Fludrocortisone is used to treat conditions in which the body does not produce enough of its own steroids, such as Addison's disease, and salt-losing adrenogenital syndrome. Fludrocortisone may also be used for other purposes not listed in this medication guide. You should not use this medication if you are allergic to fludrocortisone, or if you have a fungal infection anywhere in your body. Before taking fludrocortisone, tell your doctor about all of your medical conditions, and about all other medicines you are using.
1 Cortisone is used as an anti-inflammatory medication. 2  Hydrocortisone relieves inflammation in various parts of the body. 3  Cortisone is used to treat or prevent allergic reactions. 4  Cortisone is used as treatment of certain kinds of autoimmune diseases, skin conditions, asthma and other lung conditions. You may be given hydrocortisone as a lotion or a cream (topical) to treat skin disorders. 2  The amount of hydrocortisone you will receive depends on many factors, including your height and weight, your general health or other health problems, and the reason you are receiving Cortisone.