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  2. Silent hypoxia - Wikipedia

    en.wikipedia.org/wiki/Silent_hypoxia

    In COVID-19, the arterial and general tissue oxygen levels can drop without any initial warning.The chest x-ray may show diffuse pneumonia.Cases of silent hypoxia with COVID-19 have been reported for patients who did not experience shortness of breath or coughing until their oxygen levels had depressed to such a degree that they were at risk of acute respiratory distress (ARDS) and organ failure.

  3. Worker Adjustment and Retraining Notification Act of 1988

    en.wikipedia.org/wiki/Worker_Adjustment_and...

    It applies to companies with 50 or more employees (unlike 100 for the federal law) where either 25 (50 for the federal law) or more workers are affected, if that number makes up at least 33% of the workers on that site. NY WARN Act requires a 90-day notice from the employer, unlike the federal Act that requires a 60-day notice. [6]

  4. Respiratory failure - Wikipedia

    en.wikipedia.org/wiki/Respiratory_failure

    Respiratory failure results from inadequate gas exchange by the respiratory system, meaning that the arterial oxygen, carbon dioxide, or both cannot be kept at normal levels. A drop in the oxygen carried in the blood is known as hypoxemia; a rise in arterial carbon dioxide levels is called hypercapnia. Respiratory failure is classified as ...

  5. Immediately dangerous to life or health - Wikipedia

    en.wikipedia.org/wiki/Immediately_dangerous_to...

    The OSHA definition is arguably broad enough to include oxygen-deficient circumstances in the absence of "airborne contaminants", as well as many other chemical, thermal, or pneumatic hazards to life or health (e.g., pure helium, super-cooled or super-heated air, hyperbaric or hypo-baric or submerged chambers, etc.).

  6. Armstrong limit - Wikipedia

    en.wikipedia.org/wiki/Armstrong_limit

    At 11,900 m (39,000 ft), breathing pure oxygen through an unsealed face mask, one is breathing the same partial pressure of oxygen as one would experience with regular air at around 3,600 m (11,800 ft) above sea level [citation needed]. At higher altitudes, oxygen must be delivered through a sealed mask with increased pressure, to maintain a ...

  7. What Is a Normal Oxygen Level and How Can I Check Mine? - AOL

    www.aol.com/lifestyle/normal-oxygen-level-check...

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  8. These states are increasing minimum coverage requirements in 2025

    www.aol.com/finance/states-increasing-minimum...

    In California, minimum coverage car insurance requirements are 30/60/15 effective Jan. 1, 2025. Utah minimum coverage limits will increase to 30/60/25. Virginia limits will be 50/100/25.

  9. Home prices are dropping throughout California. This ... - AOL

    www.aol.com/news/home-prices-dropping-throughout...

    The median sale price of a single-family home in California in June was down 4% over the previous month. Home prices are dropping throughout California. This Sacramento-area county is an exception