Anything contagious, such as the flu, is always automatically infectious: if you can catch it from someone, it's being passed to you via an infectious agent, which is the thing that gets you …

Nov 22, 2025 · Here's How To Tell If You're Still Contagious After Being Sick Experts reveal the signs that you're no longer at risk of spreading illnesses like COVID, flu and strep throat to others.

Contagious, infectious are usually distinguished in technical medical use. Contagious, literally “communicable by contact,” describes a very easily transmitted disease as influenza or the common …

A contagious disease can be caught by touching someone who has the disease or by touching an infected object, or by an infected person coughing, sneezing, etc. near you:

Definition of contagious adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

A feeling or attitude that is contagious spreads quickly among a group of people. Laughing is contagious. Antonio has a contagious enthusiasm for the beautiful aspect of food.

Nov 17, 2025 · contagious (comparative more contagious, superlative most contagious) Last year's flu strain was so contagious that everybody in town got sick! Wearing jeans was a contagious fad at that …

contagious transmissible by contact; catching; capable of carrying disease: A head cold can be contagious.

contagious adjective (FEELING) A contagious feeling spreads quickly amongst people:

A contagious disease can be caught by touching people or things that are infected with it.