Antigenic shift is the process by which two or more different strains of a virus, or strains of two or more different viruses, combine to form a new subtype having a mixture of the surface antigens of the two or more original strains. The term is often applied specifically to influenza, as that is the best-known example, but the process is also known to occur with other viruses, such as visna virus in sheep. Antigenic shift is a specific case of reassortment or viral shift that confers a phenotypic change.
"}{"fact":"If a cat is frightened, the hair stands up fairly evenly all over the body; when the cat is threatened or is ready to attack, the hair stands up only in a narrow band along the spine and tail.","length":192}
{"fact":"A 2007 Gallup poll revealed that both men and women were equally likely to own a cat.","length":85}
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{"slip": { "id": 34, "advice": "To improve productivity, always have a shittier task to put off."}}
{"slip": { "id": 127, "advice": "When hugging, hug with both arms and apply reasonable, affectionate pressure."}}
{"type":"standard","title":"Franklin D. Dancy","displaytitle":"Franklin D. Dancy","namespace":{"id":0,"text":""},"wikibase_item":"Q125470497","titles":{"canonical":"Franklin_D._Dancy","normalized":"Franklin D. Dancy","display":"Franklin D. Dancy"},"pageid":76605461,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/5/56/Portrait_of_Hon_Frank_D._Dancy%2C_member_of_the_North_Carolina_Senate.jpg/330px-Portrait_of_Hon_Frank_D._Dancy%2C_member_of_the_North_Carolina_Senate.jpg","width":320,"height":400},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/5/56/Portrait_of_Hon_Frank_D._Dancy%2C_member_of_the_North_Carolina_Senate.jpg","width":596,"height":745},"lang":"en","dir":"ltr","revision":"1274163799","tid":"00b60b8b-e3fb-11ef-8b68-0f62cece65bf","timestamp":"2025-02-05T19:54:26Z","description":"North Carolina reconstruction era American politician","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Franklin_D._Dancy","revisions":"https://en.wikipedia.org/wiki/Franklin_D._Dancy?action=history","edit":"https://en.wikipedia.org/wiki/Franklin_D._Dancy?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Franklin_D._Dancy"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Franklin_D._Dancy","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Franklin_D._Dancy","edit":"https://en.m.wikipedia.org/wiki/Franklin_D._Dancy?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Franklin_D._Dancy"}},"extract":"Franklin D. Dancy was a Reconstruction era blacksmith, mayor and politician who served in the North Carolina Senate.","extract_html":"
Franklin D. Dancy was a Reconstruction era blacksmith, mayor and politician who served in the North Carolina Senate.
"}{"slip": { "id": 104, "advice": "Do, or do not. There is no try."}}
{"slip": { "id": 171, "advice": "If you've nothing nice to say, say nothing."}}
{"slip": { "id": 83, "advice": "Put a piece of kitchen roll in with your bag of leaves to make them last longer."}}
{"type":"standard","title":"Luxeed R7","displaytitle":"Luxeed R7","namespace":{"id":0,"text":""},"wikibase_item":"Q126908062","titles":{"canonical":"Luxeed_R7","normalized":"Luxeed R7","display":"Luxeed R7"},"pageid":78853377,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/3/36/%28CHN-Hubei%29_Showcar_Luxeed_R7_No-plate_2024-12-04.jpg/330px-%28CHN-Hubei%29_Showcar_Luxeed_R7_No-plate_2024-12-04.jpg","width":320,"height":256},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/3/36/%28CHN-Hubei%29_Showcar_Luxeed_R7_No-plate_2024-12-04.jpg","width":4570,"height":3656},"lang":"en","dir":"ltr","revision":"1285243096","tid":"8ca7348e-17ae-11f0-8a0c-edea685155f8","timestamp":"2025-04-12T14:58:10Z","description":"Chinese electric mid-size crossover SUV","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Luxeed_R7","revisions":"https://en.wikipedia.org/wiki/Luxeed_R7?action=history","edit":"https://en.wikipedia.org/wiki/Luxeed_R7?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Luxeed_R7"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Luxeed_R7","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Luxeed_R7","edit":"https://en.m.wikipedia.org/wiki/Luxeed_R7?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Luxeed_R7"}},"extract":"The Luxeed R7 is a battery electric and range extender mid-size crossover SUV produced by Chinese automobile manufacturer Luxeed, a premium EV brand of Chery in collaboration with HIMA. Production of the vehicle started in 2024. The Luxeed