after exposure how long to get a virus
Symptoms usually appear 1 to 3 days after exposure. Influenza symptoms can include a sudden onset of fever, headache, chills, cough, sore throat, and body aches.Diarrhea is not common.Although most people are ill for less than a week, some people have complications and may need to be hospitalized.nfluenza is commonly referred to as the flu.. It is a viral infection of the lungs. There are two main types of influenza virus: A and B. Each type includes many different strains that tend to change from year to year. FollowingUnfollow SUCCESS! FollowingUnfollow. cspencer. 5 Answers. 85 Helpful Votes. A. It takes approximately 24-48 hours for initial symptoms to appear after exposure to the influenza virus. If you suspect you have the flu, seek medical treatment quickly.Tamiflu, if taken within the first 48 hours of symptoms occurring, can reduce the time it takes to heal and can reduce symptoms.ollowingUnfollow SUCCESS! FollowingUnfollow. cspencer. 5 Answers. 85 Helpful Votes. A. It takes approximately 24-48 hours for initial symptoms to appear after exposure to the influenza virus. If you suspect you have the flu, seek medical treatment quickly. A Dr. Lawrence W. Gooss, DO, Family Medicine, answered on behalf of HCA Virginia. It takes about two days to get a cold after exposure to the virus. In this video, Larry Gooss, DO, a family practice doctor at Chippenham & Johnston-Willis Hospitals, explains how virus can continue to live on surfaces.ou will typically begin to notice symptoms, such as a runny or stuffed-up nose, coughing or a scratchy throat about two or three days after you become infected with the virus that causes the common cold. Other symptoms of the common cold can include: sneezing, a fever, headaches, watery eyes and fatigue. You will typically begin to notice symptoms, such as a runny or stuffed-up nose, coughing or a scratchy throat about two or three days after you become infected with the virus that causes the common cold. Other symptoms of the common cold can include: sneezing, a fever, headaches, watery eyes and fatigue.ou will typically begin to notice symptoms, such as a runny or stuffed-up nose, coughing or a scratchy throat about two or three days after you become infected with the virus that causes the common cold. Other symptoms of the common cold can include: sneezing, a fever, headaches, watery eyes and fatigue. There is an incubation period for most viruses and each virus may differ-but generally it takes 1-7 days or more for a flu virus to increase its load in your bloodstream to … the point where you feel sick.here is an incubation period for most viruses and each virus may differ-but generally it takes 1-7 days or more for a flu virus to increase its load in your bloodstream to … the point where you feel sick. Sometimes people additionally have a low-grade fever, chills, headache, muscle aches, and a general sense of tiredness. The illness often begins suddenly, and the infected person may feel very sick. Symptoms usually begin 24-48 hours after exposure to the virus, but can appear as early as 12 hours.Return to Top.ometimes people additionally have a low-grade fever, chills, headache, muscle aches, and a general sense of tiredness. The illness often begins suddenly, and the infected person may feel very sick. Symptoms usually begin 24-48 hours after exposure to the virus, but can appear as early as 12 hours. Return to Top. Parvovirus is most commonly spread through dog feces. An infected dog will shed the virus in his feces three to four days after exposure, before he shows any symptoms himself.An ounce of feces from an infected dog contains 30 billion to 35 billion units of the virus. One billion units are enough to trigger infection.arvovirus is most commonly spread through dog feces. An infected dog will shed the virus in his feces three to four days after exposure, before he shows any symptoms himself. Noroviruses are a group of viruses that cause the “stomach flu,” or gastroenteritis (GAS-tro-en-ter-I-tis), in people. The “stomach flu” is NOT related to the flu (or influenza), which is a respiratory illness caused by a different virus.ometimes people additionally have a low-grade fever, chills, headache, muscle aches, and a general sense of tiredness. The illness often begins suddenly, and the infected person may feel very sick. Symptoms usually begin 24-48 hours after exposure to the virus, but can appear as early as 12 hours. Return to Top. Cold symptoms usually develop within 2 to 3 days of exposure to the virus. However, a person may not know when he has been exposed to a cold virus because individuals may remain contagious after their symptoms disappear.Also, viruses that cause colds may exist on eating utensils and other surfaces.ymptom Development. Cold symptoms usually develop within 2 to 3 days of exposure to the virus. However, a person may not know when he has been exposed to a cold virus because individuals may remain contagious after their symptoms disappear. Also, viruses that cause colds may exist on eating utensils and other surfaces. Symptom Development. Cold symptoms usually develop within 2 to 3 days of exposure to the virus. However, a person may not know when he has been exposed to a cold virus because individuals may remain contagious after their symptoms disappear. Also, viruses that cause colds may exist on eating utensils and other surfaces.ymptom Development. Cold symptoms usually develop within 2 to 3 days of exposure to the virus. However, a person may not know when he has been exposed to a cold virus because individuals may remain contagious after their symptoms disappear. Also, viruses that cause colds may exist on eating utensils and other surfaces.
24-48 hours