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6 days ago · Hải Phòng, Thanh Hóa khôi phục nhiều hoạt động. Từ 0h ngày 15/9, hàng loạt cơ sở kinh doanh, dịch vụ ở Hải Phòng, Thanh Hóa được mở cửa trở lại, nhưng vẫn phải đảm bảo biện pháp phòng dịch. 24 giờ sau chỉ đạo kiểm soát biến chủng Omicron, Thủ tướng Phạm Minh ...
Apr 21, 2024 · v. t. e. SARS-CoV-2, the causative agent of COVID-19, was first introduced to humans through zoonosis (transmission of a pathogen to a human from an animal), and a zoonotic spillover event is the origin of COVID-19 that is considered most plausible by the scientific community. [a] Human coronaviruses including SARS-CoV-2 are zoonotic diseases ...
3 days ago · Led by the International Fact-Checking Network (IFCN) at the Poynter Institute, the #CoronaVirusFacts / #DatosCoronaVirus Alliance unites more than 100 fact-checkers around the world in publishing ...
2 days ago · The earliest reports of a coronavirus infection in animals occurred in the late 1920s, when an acute respiratory infection of domesticated chickens emerged in North America. [15] Arthur Schalk and M.C. Hawn in 1931 made the first detailed report which described a new respiratory infection of chickens in North Dakota.
4 days ago · COVID-19 is characterized by a variety of symptoms, including fever, cough, congestion, fatigue, shortness of breath, headache, sore throat, nausea or vomiting, loss of smell or taste, and body aches. COVID-19 may progress to severe respiratory illness, with symptoms of chest pain and extreme difficulty in breathing, requiring hospitalization.
- The Editors of Encyclopaedia Britannica
1 day ago · This is a list of the largest known epidemics and pandemics caused by an infectious disease in humans. Widespread non-communicable diseases such as cardiovascular disease and cancer are not included. An epidemic is the rapid spread of disease to a large number of people in a given population within a short period of time; in meningococcal ...
May 4, 2024 · Covid-19 thay đổi vĩnh viễn lực lượng lao động trẻ ra sao Cuộc khủng hoảng sức khỏe toàn cầu thay đổi cách thế hệ Z (sinh sau năm 1998) tiếp cận công việc, lựa chọn nhà tuyển dụng, theo đuổi học vấn.
