Septicemia virus

Extreme pain or discomfort. Fever, shivering, or feeling very cold. Shortness of breath. Clammy or sweaty skin. A medical assessment by a healthcare professional is needed to confirm sepsis. Fact Sheets Print Only. Get Email Updates. To receive email updates about this page, enter your email address: Email Address. What's this? Links with this icon indicate that you are leaving the CDC website.

Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. You will be subject to the destination website's privacy policy when you follow the link. The presence of viral cytopathic-like changes, infiltration of inflammatory cells mononuclear cells and macrophages , and viral particles in histopathological samples are considered a consequence of both direct viral infection and immune hyperactivation.

In severe COVID cases, laboratory parameters such as hematological findings, coagulation tests, liver function tests, D-dimer, ferritin, and acute phase reactants such as CRP show marked alterations, which are suggestive of a cytokine storm.

Viral sepsis has some similarities but also some differences when compared to bacterial sepsis. In bacterial sepsis, systemic inflammation affecting multiple organs is more dominant than in COVID sepsis. The most common organs from where septicemia is caused are the lungs, kidney, urinary tract, abdominal area. Urinary tract infection, kidney infection, pneumonia lung infection , etc. Often causes septicemia. Besides these organ infections, there are some secondary reasons for septicemia, and they are-.

Severe burn or injury in any body part. Compromised immune system. Young or old age. Mechanical ventilation. Intravenous or urinary catheter. Septicemia shows its symptoms quickly. Even if the patient is in the first stage, the symptoms are apparent. The symptoms of septicemia in the first stage are fever , cough and cold, chills, rapid pulse rate, fast breathing, etc. In the first stage, the patient looks very sick. If septicemia progresses without proper treatment, more severe symptoms of septicemia are-.

Inability to think clearly or confusion. Low urine volume. Vomiting and nausea. Inadequate blood flow. Sepsis may progress to septic shock. This is a dramatic drop in blood pressure that can lead to severe organ problems and death. To be diagnosed with sepsis, you must have a probable or confirmed infection and all of the following signs:. Septic shock is a severe drop in blood pressure that results in highly abnormal problems with how cells work and produce energy.

Progression to septic shock increases the risk of death. Signs of progression to septic shock include:. Most often, sepsis occurs in people who are hospitalized or who have recently been hospitalized.

People in an intensive care unit are more likely to develop infections that can then lead to sepsis. Any infection, however, could lead to sepsis. See your doctor about an infection or wound that hasn't responded to treatment.