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  2. Aerosinusitis - Wikipedia

    en.wikipedia.org/wiki/Aerosinusitis

    Aerosinusitis. Paranasal sinuses. Aerosinusitis, also called barosinusitis, sinus squeeze or sinus barotrauma is a painful inflammation and sometimes bleeding of the membrane of the paranasal sinus cavities, normally the frontal sinus. It is caused by a difference in air pressures inside and outside the cavities. [1][2][3][4][5]

  3. Embolic and thrombotic events after COVID-19 vaccination

    en.wikipedia.org/wiki/Embolic_and_thrombotic...

    The thrombosis events associated with the COVID‑19 vaccine may occur 4–28 days after its administration and mainly affects women under 55. [ 6 ] [ 2 ] [ 20 ] Several relatively unusual types of thrombosis were specifically reported to be occurring in those with the reaction: cerebral venous sinus thrombosis and thrombosis of the splanchnic ...

  4. Hyperbaric medicine - Wikipedia

    en.wikipedia.org/wiki/Hyperbaric_medicine

    Hyperbaric medicine includes hyperbaric oxygen treatment, which is the medical use of oxygen at greater than atmospheric pressure to increase the availability of oxygen in the body; [8] and therapeutic recompression, which involves increasing the ambient pressure on a person, usually a diver, to treat decompression sickness or an air embolism by reducing the volume and more rapidly eliminating ...

  5. Jet lag - Wikipedia

    en.wikipedia.org/wiki/Jet_lag

    Jet lag[a] is a temporary physiological condition that occurs when a person's circadian rhythm is out of sync with the time zone they are in, and is a typical result from travelling rapidly across multiple time zones (east–west or west–east). For example, someone travelling from New York to London, i.e. from west to east, feels as if the ...

  6. Pfizer–BioNTech COVID-19 vaccine - Wikipedia

    en.wikipedia.org/wiki/Pfizer–BioNTech_COVID-19...

    The Pfizer–BioNTech COVID-19 vaccine, sold under the brand name Comirnaty, [2][33] is an mRNA-based COVID-19 vaccine developed by the German biotechnology company BioNTech. For its development, BioNTech collaborated with the American company Pfizer to carry out clinical trials, logistics, and manufacturing. [46][47] It is authorized for use ...

  7. Cabin pressure issue on Delta flight causes bloody ears and ...

    www.aol.com/cabin-pressure-issue-delta-flight...

    A photo taken by passenger Jaci Purser after the Delta flight she was on returned to the airport due to a cabin pressure issue that caused bloody noses and other problems for passengers. - Jaci Purser

  8. Delta passengers left with bloody noses and ears after severe ...

    www.aol.com/news/delta-passengers-left-bloody...

    Cabin pressure issue on Delta flight causes injuries to passengers. Passengers said a pressurization issue on a Delta Air Lines flight Sunday left them with bloody noses and ears. A spokesperson ...

  9. Frenzel maneuver - Wikipedia

    en.wikipedia.org/wiki/Frenzel_maneuver

    The Frenzel Maneuver is named after Hermann Frenzel (German ear, nose and throat physician and Luftwaffe commander). The maneuver was developed in 1938 and originally was taught to dive bomber pilots during World War II. The maneuver is used to equalize pressure in the middle ear. Today, the maneuver is also performed by scuba divers, free ...