🔴 Two metres or one: what is the evidence for physical distancing in covid-19? BMJ 25 August 2020 تصویر با ارزشی از این مقاله که در 👈پیام بعد می‌بینید و مطلبی بی‌دقت به نقل از این مقاله که در پیامی دیگر مطرح و نقد می‌شود در فضای مجازی بسیار پربازدید شده‌اند.
منابعی برای جالب‌تر شدن پیام‌هایشان، برداشت‌های عامه‌پسند از بخش‌هایی از مقالات را به خبر پربازدید تبدیل می‌کنند و سبب کاهش دیده شدن مطالب ارزشمند همان مقالات می‌شوند. @nouritazeh | @HealthNotes
🔴 Two metres or one: what is the evidence for physical distancing in covid-19? BMJ 25 August 2020 تصویر با ارزشی از این مقاله که در 👈پیام بعد می‌بینید و مطلبی بی‌دقت به نقل از این مقاله که در پیامی دیگر مطرح و نقد می‌شود در فضای مجازی بسیار پربازدید شده‌اند.
منابعی برای جالب‌تر شدن پیام‌هایشان، برداشت‌های عامه‌پسند از بخش‌هایی از مقالات را به خبر پربازدید تبدیل می‌کنند و سبب کاهش دیده شدن مطالب ارزشمند همان مقالات می‌شوند. @nouritazeh | @HealthNotes
BY پیش‌گیری از همه‌گیری بیماری‌های واگیردار
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In 2014, Pavel Durov fled the country after allies of the Kremlin took control of the social networking site most know just as VK. Russia's intelligence agency had asked Durov to turn over the data of anti-Kremlin protesters. Durov refused to do so. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Sebi said data, emails and other documents are being retrieved from the seized devices and detailed investigation is in progress. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat.
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