Что происходит с телом, когда мы заболеваем простудой? — за 900 секунд

If you are interested in learning how viruses and bacteria affect the body, microbiologist Evgeny Plisov will tell you what our colds are related to, how ARI and ARVI differ, why people get sick more in winter than in summer, and why children get sick more often than adults, and how many times is “normal” to catch a cold per year. Ready to learn all this in 15 minutes? Set a timer! Subscribe to @NauchDok and like RTVI News - all the main events in 24/7 format:    / myrtvi   00:00 "900 seconds". Cold 00:29 What is a cold? 01:11 What is the difference between ARI and ARVI? 02:11 What are our colds related to? 04:26 Why do people get sick more often in winter than in summer? 06:25 Is it true that most colds start in the throat? 07:01 Are we attacked by viruses or bacteria? 12:55 How can you tell if bacterial proliferation has begun in your body? 13:55 How many times is it “normal” to catch a cold per year?