What is the cause of catching a cold

Cold is one of the most common diseases, but people's understanding of it is not as thorough as we think. The health section of the US website MSN recently summed up 10 facts about unknown colds that people can remember.
1. It takes about 48 hours for a common cold. When you have a cold, it's best to think about what you were doing 48 hours ago. That could be the source of the cold. Flu is hard to tell from the common cold, but Dr Ron Eccles, director of the Common Cold Research Centre at Cardiff University in the UK, provides rules for reference. The virus of the common cold usually does not cause fever in adults. Sudden attacks of fever and cough are the most obvious symptoms of influenza.
2. The best weapon against a cold is to take part in physical exercise. Research from Appalachian State University in the United States shows that any exercise can prevent colds. Take a half-hour brisk walk five times a week, and the immune system can successfully fight colds.
3. Staying up late may catch a cold. People who get less than seven hours of sleep a night are three times more likely to catch a cold, according to a study published by scholars at Carnegie Mellon University in the Journal of Internal Medicine. People who sleep well are only as likely to catch a cold as those who sleep badly.
Vitamin c is not resistant to colds. Scholars from the Australian National University and the University of Helsinki in Finland reviewed more than 30 related literatures and found that vitamin c does not prevent or relieve cold symptoms for many people.
Echinacea (echinacea) is the most effective natural herb against colds. Researchers at the University of Connecticut studied more than 1600 people and found that echinacea not only halved the chance of catching a cold, but also reduced the duration of cold symptoms by 1.4 days.
6. There is a cold virus that can make people fat. Children infected with adenovirus-36 sexshop , a common cold virus that causes typical cold symptoms and gastrointestinal problems giant dildo , are more than 20 kilograms heavier than those who are not infected with the strain, according to a study by Reddy Children's Hospital in San Diego.
7. Drinking hot drinks helps to relieve the uncomfortable symptoms caused by the cold virus. Drinking hot tea and hot soup helps to relieve discomfort when you have a bad cold. According to the findings of the Journal of Rhinology recently published by British scholars, drinking only hot drinks can relieve the discomfort caused by colds. When you have a bad cold women vibrator , you can drink hot tea with honey and lemon juice to relieve a sore throat.
8. The ingredients in breast milk will make you feel better. An ingredient in breast milk helps relieve cold symptoms. This lauric acid derivative (glycerol-laurate) is a natural fatty acid found in breast milk that relieves flu and fatigue symptoms. Some healthy foods contain this nutritional supplement, but consult your doctor before taking it.
The average person will catch a cold about 200 times in his lifetime. It is estimated that when people live to the age of 75, they are more likely to catch 200 colds, which means they sneeze for two years of their lives. Children usually catch 4 to 8 colds a year love egg , but the flu is more harmful to the elderly.
10. Colds are not contagious. Research by the Common cold Research Centre at Cardiff University in the UK shows that when healthy people share a room with cold patients, it is very difficult to pass on colds to healthy people. In fact, cold viruses are contagious only under certain conditions.