Vehicle transmission, transmission by an inanimate reservoir (food, water, soil)
Vertical transmission, directly from the mother to an embryo, fetus or baby during pregnancy or childbirth. It can occur as a result of a pre-existing infection or one acquired during pregnancy. Iatrogenic transmission, due to medical procedures such as injection or transplantation of infected material. Vector-borne transmission, transmitted by a vector, which is an organism that does not cause disease itself but that transmits infection by conveying pathogens from one host to another.The relationship between virulence versus transmissibility is complex; with studies have shown that there were no clear relationship between the two. There is still a small number of evidence that partially suggests a link between virulence and transmissibility. Diagnosis
Diagnosis of infectious disease sometimes involves identifying an infectious agent either directly or indirectly. In practice most minor infectious diseases such as warts, cutaneous abscesses, respiratory system infections and diarrheal diseases are diagnosed by their clinical presentation and treated without knowledge of the specific causative agent. Conclusions about the cause of the disease are based upon the likelihood that a patient came in contact with a particular agent, the presence of a microbe in a community, and other epidemiological considerations. Given sufficient effort, all known infectious agents can be specifically identified. The benefits of identification, however, are often greatly outweighed by the cost, as often there is no specific treatment, the cause is obvious, or the outcome of an infection is benign. Diagnosis of infectious disease is nearly always initiated by medical history and physical examination.
Out may refer to:

Arts, entertainment, and media
Films
Out (1957 film), a documentary short about the Hungarian Revolution of 1956
Out (1982 film), an American film directed by Eli Hollander
Out (2002 film), a Japanese film based on the novel by Natsuo Kirino and directed by Hideyuki Hirayama
Out (2013 film), a Canadian short comedy film directed by Jeremy LaLonde
Out (2017 film), a Slovak film directed by György Kristóf
Out (2020 film), an American animated film produced by Pixar

Music
Out (jazz) or outside, an approach to jazz improvisation
OUT, a band produced by Adam Walton
OUT, a 1994 album by Nav Katze
Out (In Essence), a 1991 album by Fluke

Television
Out (miniseries), a 1978 British television crime drama starring Tom Bell
"Out" (Dark Angel), a television episode

Other uses in arts, entertainment, and media
Out (magazine), an LGBT fashion, entertainment, and lifestyle magazine
Out (novel), a 1997 novel by Natsuo Kirino
OUTeverywhere, a community website for LGBT people around the world

Sports and recreation
Out (baseball), a play which retires the batter or a base runner
Out (cricket), the loss of a wicket by a batsman; also known as "dismissal"
Out (poker), an unseen card which is expected to win a hand, if drawn
Out (route), a pattern run by a receiver in American football

Sexuality
Coming out, publicly revealing ones own LGBT status
Outing, publicly revealing someone elses LGBT status

Mathematics
Out(Fn), the outer automorphism group of a free group on n generators
Outer automorphism group, a quotient Out(G) of the automorphism group

Transport
Outwood railway station, West Yorkshire, National Rail station code

Other uses
Out, a procedure word in voice radio communication

See also
Outing (disambiguation)
Outside (disambiguation)
All pages with titles containing Out
All pages with titles beginning with Out