另外,低气温时,病毒也更容易在人体外存活,因为冷空气中水分较少,使病毒难以被水分“锁住”。 It is easier for viruses to spread because we're more likely to meet up indoors with the windows shut and no fresh air to blow viruses away. Cold also makes it easier for viruses to survive outside ...
Additionally, cold weather can exacerbate respiratory conditions such as asthma and bronchitis, as the cold air can irritate the airways and make breathing more difficult. Cold weather can also affect mental health, with some people experiencing seasonal affective disorder (SAD...
Respiratory infections are also categorized by the area in which the infection is located. Wolfe said an upper respiratory infection affects the eyes, ears, nose and throat, while lower respiratory infections are primarily found in the lungs but can also affect parts of the throat. Both typically...
insufflation - an act of blowing or breathing on or into something Verb 1. blow - exhale hard; "blow on the soup to cool it down" breathe out, exhale, expire - expel air; "Exhale when you lift the weight" gasp, pant, puff, heave - breathe noisily, as when one is exhausted; "The...
When the airways are chilled, they respond by swelling and spasming. Even after just a minute in the cold weather, the lungs can begin to spasm, creating difficulty breathing for asthma patients, and wheezing for those who are allergy-prone....
However, cold inspired air was associated with higher respiratory impedance and resistance 48 h after the exercise challenges.#These findings support the hypothesis that submaximal exercise while breathing subfreezing air can adversely affect respiratory mechanical properties in normal horses. However, the ...
Cold Air Challenge of Airway Hyperreactivity in Children: Practical Application and Theoretical Aspects(46) M. ZACH,'~" G. POLGAR,'47' H. KUMP, AND P. KROISEL Department (fPediutrics, University of Gruz, Graz, Austria and Children's Hospital of Michigan, Wuync~State University, Detroit,...
Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat. ...
Northeastern of China is thought to be at high risk of respiratory disease, mainly due to exposure to the cold air in the long winter season [31], air pollutants caused by winter coal-fired heating [32,33,34] and inadequate vitamin D, which can affect immune function due to fewer outdoo...
Chronic urticaria (CU) is one of the most common skin disorders worldwide. Among the inducible subgroup of CU, cold urticaria (ColdU) can affect both children and adults and is the only type associated with the risk of anaphylaxis without cofactors. In the scientific literature, data about co...