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Pneumoviridae (from Greek pneumo-'lung' + -viridae 'virus', from Latin, 'poison, slimy liquid') [2] [3] is a family of negative-strand RNA viruses in the order Mononegavirales. [1] [4] Humans, cattle, and rodents serve as natural hosts. [5] Respiratory tract infections are associated with member viruses such as human respiratory syncytial virus.
Some infectious diseases can be spread via respiratory droplets expelled from the mouth and nose, as when a person sneezes. A respiratory droplet is a small aqueous droplet produced by exhalation, consisting of saliva or mucus and other matter derived from respiratory tract surfaces.
Phlegm is more related to disease than mucus, and can be troublesome for the individual to excrete from the body. Phlegm is a thick secretion in the airway during disease and inflammation. Phlegm usually contains mucus with virus, bacteria, other debris, and sloughed-off inflammatory cells.
Dr. Cennimo agrees, noting that people are considered contagious as long as they are symptomatic and the viruses are spread through droplets and contact. “When people feel sick, they should stay ...
While honey is generally considered safe with few side effects, never give it to children under 1 year of age because of the risk of botulism, a serious condition that attacks the nervous system ...
"Mucus is very helpful in terms of our immune system," Elliott says. "When you have a foreign particle like pollen or a virus or bacteria, your mucosal cells — which produce mucus — are ...
Often simply called an antiviral. A class of antimicrobial medication used specifically for treating diseases caused by viral infections rather than ones caused by bacteria or other infectious agents. Unlike most antibiotics, antivirals typically do not destroy their target viruses but instead inhibit their development. They are distinct from virucides. assembly The construction of the virus ...
This is a list of all virus species, including satellites and viroids. Excluded are other ranks, and other non-cellular life such as prions. Also excluded are common names and obsolete names for viruses. The taxonomy is taken from ICTV taxonomy 2022 release [1] For a list of virus families and subfamilies, see List of virus families and ...