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Hace 3 días · Outbreaks are usually identified when those affected know each other. Outbreaks can also be identified by public health staff when there are unexpected increases in laboratory results for certain strains of bacteria.
Hace 5 días · 42.1 What is an outbreak and an epidemic? If there is an increase in cases of a disease compared with the expected number, but it lasts for only a short time, or it occurs only in a limited area (e.g. in a few nearby households), the rise may be referred to as an outbreak.
Hace 20 horas · Influenza, commonly known as " the flu " or just " flu ", is an infectious disease caused by influenza viruses. Symptoms range from mild to severe and often include fever, runny nose, sore throat, muscle pain, headache, coughing, and fatigue.
Hace 3 días · What does an epidemiologist do? Epidemiologists design, implement, and manage studies of various types regarding pathogens. Their work could pertain to pandemics, such as the present COVID-19 pandemic, or to isolated outbreaks of wholly unrelated diseases.
Hace 4 días · Many infectious diseases have the potential to cause significant illness and outbreaks, as well as deaths. Some have developed resistance to antimicrobial agents, increasing the risk of more lengthy and complex treatment and poor outcomes (ACSQHC 2023).
Hace 3 días · CDC typically coordinates between 17 and 36 investigations of foodborne illnesses involving multiple states each week. The table below shows the number of active CDC investigations for Campylobacter, Shiga toxin-producing E. coli, Listeria monocytogenes, and Salmonella.
Hace 4 días · Influenza, acute viral infection of the upper or lower respiratory tract, marked by fever, chills, and a generalized feeling of malaise. Influenza is caused by viruses in the family Orthomyxoviridae. Learn more about the classification of influenza viruses, influenza outbreaks, and influenza symptoms and treatment.
