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The disease was likely called mumps in reference to the swelling caused by mumps parotitis, reflecting its impact on facial expressions as well as its causing of painful, difficult swallowing. "Mumps" was also used starting from the 17th century to mean "a fit of melancholy, sullenness, silent displeasure". [17] [22]
The “common cold” is most commonly used to describe benign, self-limited viral upper respiratory infections, says David Cennimo, M.D., infectious disease expert and associate professor of ...
Infectious mononucleosis (IM, mono), also known as glandular fever, is an infection usually caused by the Epstein–Barr virus (EBV). [2] [3] Most people are infected by the virus as children, when the disease produces few or no symptoms. [2] In young adults, the disease often results in fever, sore throat, enlarged lymph nodes in the neck, and ...
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 ]
Flu symptoms may appear within one to four days of infection, while COVID-19 symptoms may appear up to 14 days after infection. COVID-19 can be contagious for longer than the flu and may include ...
The common cold often shares many of the symptoms associated with COVID-19 or the flu but tends to be much milder. You may have a runny nose or congestion, sneezing, sore throat, cough, slight ...
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.
“Classic” cold symptoms include runny nose, sneezing, sore throat and mild cough. “Fever can happen, but it tends to be less common. ... Flu: Influenza can also involve nasal symptoms and ...