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The U.S. is seeing an uptick in adenovirus infections, according to CDC data. After retreating during the pandemic, summer colds are back in some regions.
On Oct. 7, the FDA authorized the first over-the-counter home flu and COVID-19 combination test outside of emergency use authorization, which can detect SARS-CoV-2 (the virus that causes COVID-19 ...
During the week ending Dec. 30, there were approximately 35,000 people admitted to the hospital with COVID-19 and more than 20,000 patients admitted with the flu (with positive cases up by 17.5%).
Flu season is an annually recurring time period characterized by the prevalence of an outbreak of influenza (flu). The season occurs during the cold half of the year in each hemisphere. It takes approximately two days to show symptoms. Influenza activity can sometimes be predicted and even tracked geographically.
The common cold or the cold is a viral infectious disease of the upper respiratory tract that primarily affects the respiratory mucosa of the nose, throat, sinuses, and larynx. [6] [8] Signs and symptoms may appear in as little as two days after exposure to the virus. [6] These may include coughing, sore throat, runny nose, sneezing, headache ...
London flu: 1972–1973 United States Influenza A virus subtype H3N2: 1,027 [209] 1973 Italy cholera epidemic 1973 Italy Cholera (El Tor strain) 24 [210] 1974 smallpox epidemic in India: 1974 India Smallpox: 15,000 [211] 1977 Russian flu: 1977–1979 Worldwide Influenza A virus subtype H1N1: 700,000 [212] [213] Sverdlovsk anthrax leak: 1979 ...
Flu: Influenza can also involve nasal symptoms and sore throat or cough; but unlike a cold, Didwania says flu symptoms will usually come on abruptly. “If I wake up one day and I've got a wicked ...
Human infectious diseases may be characterized by their case fatality rate (CFR), the proportion of people diagnosed with a disease who die from it (cf. mortality rate).It should not be confused with the infection fatality rate (IFR), the estimated proportion of people infected by a disease-causing agent, including asymptomatic and undiagnosed infections, who die from the disease.