Coronavirus
Subfamily of viruses in the family Coronaviridae
Why this is trending
Interest in “Coronavirus” spiked on Wikipedia on 2026-02-25.
Categorised under Science & Nature, this article fits a familiar pattern. Interest in science articles on Wikipedia often follows major discoveries, published studies, or tech industry news.
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Key Takeaways
- Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds.
- Mild illnesses in humans include some cases of the common cold, while more lethal varieties can cause SARS, MERS and COVID-19.
Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that can range from mild to lethal. Mild illnesses in humans include some cases of the common cold, while more lethal varieties can cause SARS, MERS and COVID-19. In cows and pigs, they cause diarrhea; while in mice, they cause hepatitis and encephalomyelitis.
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