【知らないと後悔】コロナの感染力、〇日間続きます…【炎上覚悟】いつまで感染対策が必要？検査で感染力の確認できない？

The infectious period for the novel coronavirus (SARS-CoV-2) varies depending on the presence or absence of symptoms and individual differences, but generally, people are most contagious from one to two days before symptoms first appear to around ten days after the onset of symptoms. Even asymptomatic people are at risk of infection, and the first few days after infection are particularly important. Effective infection prevention measures include the following: Wearing a mask: To prevent infection through droplets and aerosols, wear an appropriate mask correctly in public places and places where many people gather. Hand washing: Wash your hands frequently with soap and water, especially after coming into contact with public surfaces and before eating. Social distancing: Maintaining a distance of one to two meters from others reduces the risk of direct droplet infection. Ventilation: Viruses tend to linger in enclosed spaces, so regularly ventilate and introduce fresh air. Vaccination: Vaccination is recommended as it prevents severe illness and reduces the risk of infection. ⚫︎References: Effectiveness of public health measures in reducing the incidence of COVID-19, SARS-CoV-2 transmission, and COVID-19 mortality: systematic review and meta-analysis. Journal BMJ (Clinical research ed.). 2021 11 17;375;e068302. Stella Talic et al. Feikin DR, et al. Lancet. 2022 Feb 21. Yang ZR, et al. Lancet Microbe. 2023 Feb 28. My first book is out! It's the #1 bestseller in three categories on Amazon! // Book: "How to Live Longer After the Age of 70, as Taught by My Patients as a General Practitioner" Through stories of the various patients I've met as a doctor, I've written about the "longer life" I've learned from them. "The story of a man who refuses pancreatic cancer treatment in order to care for his wife." "The story of a husband with dementia who wants to run a soba restaurant and his wife who supports him." Not only that, it's packed with the latest data-driven preventive medicine information! "Chatting with friends is better than exercise." "You don't need seven hours of sleep." "Overdoing medication is truly dangerous." "It's possible to live a social life even with dementia." I spent a year writing this book, pouring my heart and soul into every word. Through this book, I hope to share with you the valuable lessons and inspiration I've learned from my patients. I wrote it with gratitude, remembering each and every patient who has helped me grow. ▼Pre-orders now available on Amazon! Shipping begins January 18th! https://amzn.to/47CJHPL ↑ Pre-order now and receive a bonus bonus: an unpublished manuscript, "Doctors Praise It! The Only Sport That Helps You Live a Longer, Healthier Life." ▼This is the official LINE account for YouTube Medical University! https://lin.ee/Pwl2shV ・Watch YouTube LIVE archives as an official LINE perk!! ・Have confidential consultations!! ・Check the latest updates!! [Thank you for always watching my videos.] [Profile] ・I'm a doctor in rural Hokkaido. ・I don't just treat illnesses; I treat the people who are ill. What kind of life have they lived, what gives them meaning in life, and how do they want to live their lives in the future? I practice every day with the hope of supporting these goals through health. ・General Practitioner/Primary Care Physician/Home Care Physician/Industrial Physician/Gastroscope ・I work hard every day with the motto, "Have fun and be healthy!" [Purpose] "I wish I could have told them sooner..." As I interact with patients face-to-face, there are many things I wish I had known before we met in the exam room or hospital room. I'm determined to harness the potential of YouTube as a doctor and share medical information that will be useful starting tomorrow. [Affiliations/Career] Japan Primary Care Association Japan Society for Dementia Prevention Japan Primary Care Association Residents' Committee Executive Committee Chair, 10th Hokkaido Primary Care Forum Representative Director, Hakodate Living Health Center Assistant/Public Relations Officer, Winter Seminar on Family Medicine for Young Physicians Hokkaido Branch Young Physician Support Committee, Japan Primary Care Association Nursing News and weekly magazine columnist Appeared on Nippon Television's ZIP! / News Zero ▼For job inquiries, please contact 👉kyokui130101☆gmail.com ▼Subscribe to this channel here    / @youtubemedical   ▼YouTube Medical University here 　   / @youtubemedical   ▼Personal channel here 　https://www.youtube. com/channel/UCk8MLa4eExb8F-eMe7QFZDQ ▼Twitter 　  / dr_mandheling   ▼Instagram 　  / dr.mandheling   ▼Radio "Live Happily Until the End of Your Life Radio" https://stand.fm/channels/63c52268765... ▼Popular videos on this channel (^^)/ ◉94% of cases are saved!! Definitely try ○○ over a colonoscopy!    • 【初期症状】94%が助かる!!大腸カメラよりも○○を絶対やって下さい！！【末期の大腸...  .