♦️♦️ارگونومى و ایمنی در محیط کار ♦️با در نظر گرفتن شرایط ویژۀ دوران شیوع کووید-۱۹ دکتر رشید حیدری مقدم دانشگاه علوم پزشکی همدان ✅@ergo_journal 🆘@nouritazeh 🌱 لطفاً بازنشر بفرمایید. 🌱 لطفاً دوستان خود را از بخش اد ممبر به گروه @HealthNotes دعوت بفرمایید.
♦️♦️ارگونومى و ایمنی در محیط کار ♦️با در نظر گرفتن شرایط ویژۀ دوران شیوع کووید-۱۹ دکتر رشید حیدری مقدم دانشگاه علوم پزشکی همدان ✅@ergo_journal 🆘@nouritazeh 🌱 لطفاً بازنشر بفرمایید. 🌱 لطفاً دوستان خود را از بخش اد ممبر به گروه @HealthNotes دعوت بفرمایید.
BY پیش‌گیری از همه‌گیری بیماری‌های واگیردار
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Overall, extreme levels of fear in the market seems to have morphed into something more resembling concern. For example, the Cboe Volatility Index fell from its 2022 peak of 36, which it hit Monday, to around 30 on Friday, a sign of easing tensions. Meanwhile, while the price of WTI crude oil slipped from Sunday’s multiyear high $130 of barrel to $109 a pop. Markets have been expecting heavy restrictions on Russian oil, some of which the U.S. has already imposed, and that would reduce the global supply and bring about even more burdensome inflation. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. The regulator said it had received information that messages containing stock tips and other investment advice with respect to selected listed companies are being widely circulated through websites and social media platforms such as Telegram, Facebook, WhatsApp and Instagram. Anastasia Vlasova/Getty Images Some privacy experts say Telegram is not secure enough
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