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.
Hydrocortisone is a steroid medication that treats inflammation in the body. The drug comes in an oral form to take by mouth, and a topical form to apply to the skin.opical hydrocortisone is used to treat minor skin irritations, skin allergies, eczema, insect bites, poison ivy, poison oak, mouth sores, poison sumac, hemorrhoids, and other itching in certain parts of the body.