What does it mean to be contagious?
Infectious diseases that spread from person to person are said to be contagious . Contagious diseases (such as the flu, colds, or strep throat) spread from person to person in several ways. One way is through direct physical contact, like touching or kissing a person who has the infection.
How do you spell contagious disease?
Contagious , literally “ communicable by contact,” describes a very easily transmitted disease as influenza or the common cold. Infectious refers to a disease involving a microorganism that can be transmitted from one person to another only by a specific kind of contact; venereal diseases are usually infectious .
Is contagiousness a word?
1. Of or relating to contagion. 2. Transmissible by direct or indirect contact; communicable: a contagious disease.
What is another word for contagious?
In this page you can discover 37 synonyms , antonyms, idiomatic expressions, and related words for contagious , like: transmittable, infectious, communicable , spread, transmissible , spreading, poisonous, pestilential, influence, virus and epidemic.
What’s the difference between infectious and contagious?
Some — but not all — infectious diseases spread directly from one person to another. Infectious diseases that spread from person to person are said to be contagious . Some infections spread to people from an animal or insect, but are not contagious from another human.
What word means easily passed from person to person?
Capable of being transmitted to others. catching. contagious. communicable. infectious.
How long is the flu contagious?
When Flu Spreads Most healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick. Children and some people with weakened immune systems may pass the virus for longer than 7 days.
What is the root word of contagious?
Contagious actually evolved from contagio, the Latin phrase for “contact.” Those smart ancient Romans — they figured out that the sick and contagious can pass on their plague to those they touch or get close to. So the word contagious usually sends people running.
What does not contagious mean?
: not contagious : not communicable by direct or indirect contact noncontagious diseases.
What does contagious smile mean?
: capable of being easily spread to others : causing other people to feel or act a similar way. She has a contagious smile . [=her smile makes other people smile ; her smile makes other people happy]
What does physical space mean?
1. the unlimited three-dimensional expanse in which all material objects are located. 2. an interval of distance or time between two points, objects, or events.
What does communicability mean?
Communicability : Period of communicability is the time during which an infectious agent may be transferred directly or indirectly from an infected person to another person, from an infected animal to humans, or from an infected person to animals. Also known as the ‘infectious period’.
What is a antonym for contagious?
contagious . Antonyms : sporadic, endemic, preventive, antipathetic. Synonyms: catching, epidemic, infectious, pestilential, communicated, transferred, transmitted, infections.
What is another word for positive?
In this page you can discover 114 synonyms, antonyms, idiomatic expressions, and related words for positive , like: decisive, sure, limited, electropositive, clear, positivist, resolute, peremptory, concrete, affirmative and plus.
What is the synonym and antonym of contagious?
contagious . Synonyms : catching, epidemic, infectious, pestilential, communicated, transferred, transmitted, infections. Antonyms : sporadic, endemic, preventive, antipathetic.