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[9] [10] Symptoms include episodes of wheezing, coughing, chest tightness, and shortness of breath. [3] These may occur a few times a day or a few times per week. [4] Depending on the person, asthma symptoms may become worse at night or with exercise. [4] Asthma is thought to be caused by a combination of genetic and environmental factors. [3]
CO toxicity symptoms. The main manifestations of carbon monoxide poisoning develop in the organ systems most dependent on oxygen use, the central nervous system and the heart. [28] The initial symptoms of acute carbon monoxide poisoning include headache, nausea, malaise, and fatigue. [29]
[11] [12] Of those who develop symptoms noticeable enough to be classified as patients, most (81%) develop mild to moderate symptoms (up to mild pneumonia), while 14% develop severe symptoms (dyspnea, hypoxia, or more than 50% lung involvement on imaging), and 5% develop critical symptoms (respiratory failure, shock, or multiorgan dysfunction ...
A 2006 review stated that Reed's Syndrome often is the leading cause of renal cancer between ages 30–50. Renal cancer kills about 1 in 3 people, but 5-year survival rates improved between 1974–1976 and 1995–2000, from 52% to 64%. [18]
In men over 30 and women over 50, rates are 2%. [92] In the United States, gout is twice as likely in males of African descent than those of European descent. [107] Rates are high among Polynesians, but the disease is rare in aboriginal Australians, despite a higher mean uric acid serum concentration in the latter group. [108]
The 1918–1920 flu pandemic, also known as the Great Influenza epidemic or by the common misnomer Spanish flu, was an exceptionally deadly global influenza pandemic caused by the H1N1 subtype of the influenza A virus.
Symptoms of endometriosis-related pain may include: Dysmenorrhea (64%) [25] – painful, sometimes disabling cramps during the menstrual period; pain may get worse over time (progressive pain), also lower back pains linked to the pelvis; Chronic pelvic pain – typically accompanied by lower back pain or abdominal pain
In 2021, nearly half the global adult population - a billion men and 1.11 billion women aged 25 or older - were overweight or obese. It was predicted that if these trends continue about 57.4% of men and 60.3% of women would be overweight or obese by 2050. Sex- and gender-based differences [226] influence the prevalence of obesity. Globally ...