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After the shaking is over, wait a moment and check all around and above you before getting up or leaving your shelter. See photos from some of the worst quakes: Read more stories about earthquakes:
The CDC reported that more than five times as many whooping cough cases have been recorded compared to 2023 in a return to pre-pandemic levels. Whooping cough cases jump sharply in 2024, back in ...
[18] Fainting can occur in "cough syncope" following severe fits of coughing, such as that associated with pertussis or "whooping cough". [19] Neurally mediated syncope may also occur when an area in the neck known as the carotid sinus is pressed. [1] A normal response to carotid sinus massage is reduction in blood pressure and slowing of the ...
The efferent neural pathway then follows, with relevant signals transmitted back from the cerebral cortex and medulla via the vagus and superior laryngeal nerves to the glottis, external intercostals, diaphragm, and other major inspiratory and expiratory muscles. The mechanism of a cough is as follows:
Image credits: Ludwig_Vista2 #7. Endometriosis (tissue from the womb) is not cancer. But it can send out cells that spread through your internal organs and grow, stick your guts together or block ...
The coughing fits, characterized by efforts to expel respiratory secretions, may result in a distinctive whooping sound. Recovery of the organism diminishes significantly during this phase. Although the organism is seldom detected in the blood, it is theorized that the clinical symptoms primarily stem from toxin release.
A dry cough is a persistent cough where no mucus is present; this can be a sign of an infection. A chronic wet cough is a cough where excess mucus is present; depending on the colour of the phlegm, bacterial infections may be present. [16] A stress cough is when the airways of the throat are blocked to the point that it causes a reflexive spasm.
Infectious disease experts share why a COVID cough can last beyond your initial sickness, and what you can do to treat a chronic cough. What You Should Know About Chronic Coughing After COVID-19 ...