How to Use contagious in a Sentence

contagious

adjective
  • I have a cold and I'm still contagious.
  • It's a highly contagious virus.
  • I'm sick, but the doctor says I'm not contagious.
  • People are most contagious in the early days of their sickness.
    Fenit Nirappil, Washington Post, 17 Nov. 2022
  • None of the birds in the park’s collection are believed to have been exposed to the highly contagious virus.
    Karen Kucher, San Diego Union-Tribune, 9 Nov. 2022
  • Luckily, the only thing contagious from these elves is their Christmas cheer.
    Corinne Sullivan, Good Housekeeping, 11 Nov. 2022
  • Birbiglia said the laughter on Thursday felt contagious.
    Marianne Garvey, CNN, 17 Nov. 2022
  • And a contagious, word-of-mouth organic marketing approach winds up helping people who need it.
    Marc Bona, cleveland, 10 Nov. 2022
  • New research shows that celebrity suicides can be contagious, increasing the need for prevention and mental health care.
    Vanessa Etienne, Peoplemag, 5 Aug. 2024
  • The contagious and fatal neurological disorder was first detected in the state in the same area last fall.
    From Usa Today Network and Wire Reports, USA TODAY, 3 Nov. 2022
  • As bird flu cases go underreported, health officials risk being slow to notice if the virus were to become more contagious.
    Amy Maxmen, CNN, 2 Aug. 2024
  • Whether the approach will be successful remains to be seen, with eliminating the more contagious omicron a tougher task than with the original virus.
    Fortune, 10 Nov. 2022
  • Measles is one of the most contagious human viruses and is almost entirely preventable through vaccination.
    Reuters, NBC News, 23 Nov. 2022
  • The fungus that causes athlete’s foot, Dr. Pottinger says, which can be extremely contagious.
    Amy Marturana Winderl, SELF, 24 Nov. 2022
  • Influenza is a highly contagious respiratory illnesses caused by a virus that infects the nose, throat and sometimes the lungs.
    Leada Gore | Lgore@al.com, al, 7 Nov. 2022
  • An infected person is most contagious in the first week of being sick, but RSV can sometimes spread up to a month after symptoms pass.
    Lisa Mulcahy, Good Housekeeping, 5 Nov. 2022
  • Whatever approach an employer chooses, that approach should apply to everyone who comes in with a contagious virus, Mishra said.
    Jeanne Sahadi, CNN, 16 Nov. 2022
  • And the cost of the holiday bird is up 17% as turkey farmers deal with a one-two punch of soaring costs and the highly contagious avian flu, which is on par for one of its deadliest years yet.
    Nancy Chen, CBS News, 14 Nov. 2022
  • An individual infected with RSV is usually contagious for three to eight days.
    Karen Garcia, Los Angeles Times, 1 Nov. 2022
  • More than once, their reverence proved contagious, spurring efforts to preserve disused buildings such as those in the Zollern mine in Dortmund-Bövinghausen.
    Chris Wiley, The New Yorker, 8 Nov. 2022
  • The virus can stay active and contagious in the air or on surfaces for up to two hours.
    Korin Miller, Health, 19 Jan. 2024
  • The trick here is to sauté the mirepoix until the flavors bloom — and are at their most contagious.
    Michelle Huneven, Los Angeles Times, 27 Mar. 2024
  • The scoring got contagious as the Owls pounded away inside to close out the game.
    Timothy Dashiell, Baltimore Sun, 7 Feb. 2024
  • And the disease was so contagious that farmers often had to kill their birds to avoid the flu.
    Rachel Siegel, Washington Post, 10 Aug. 2023
  • The factors that make a virus more contagious are varied.
    Dr. Keith Roach, oregonlive, 7 Mar. 2023
  • Her jumps were soaring through the air and her school spirit was contagious.
    Anna Lazarus Caplan, Peoplemag, 28 Feb. 2023
  • The great concern is that the virus will evolve and become more contagious among humans.
    Nicole Fallert, USA TODAY, 17 June 2024
  • The dogs’ excitement is contagious and hasn’t died down at all.
    Angela Andaloro, Peoplemag, 18 Mar. 2024
  • The disease is not contagious and can’t spread from human to human.
    Bruce Haring, Deadline, 3 Aug. 2024
  • Ronnie always came to practice with a smile on this face and his passion for the game was contagious.
    San Diego Union-Tribune, 22 Dec. 2022

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'contagious.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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