Can catkins spread novel coronavirus?

Can catkins spread novel coronavirus? muTu's Note - Read and Learn Chinese in 5 Minutes

Willow catkins shroud a fruit vendor on Huixin Dongjie in Beijing’s Chaoyang district on April 17, 2017.

Each year from April to early May is the catkin season in northern China. People worry that these fluffy balls released from willow and poplar trees can spread novel coronavirus. But in fact, there isn’t any evidence that viruses are contained in the catkins or pollen.

The novel coronavirus is mainly transmitted by respiratory droplets, with particles that are relatively large in size. An infection is only caused by inhaling them in large amounts at a close distance. Aerosols, formed by dehydrated droplets that contain proteins and viruses, can float and spread in the air. But it is hard for the virus to survive without the proper temperature and humidity. It won’t stay in the air for long. Even if the virus stayed on a catkin, its concentration level would be too low to cause infections.

On the other hand, people still need to protect themselves from catkins as these pollen grains can cause allergies. For people with a sensitivity to pollen, inhaling catkins can cause nasal itching, sneezing, an itchy throat, headaches and allergic asthma – which in severe cases may lead to death by anaphylaxis.

To fight pollen allergies, wearing a mask is recommended to prevent inhaling catkins. Other effective measures include immediate washing of the hands, nose, and face after coming back in from outside, prompt removal of catkins which are indoors or attached to clothes, a bland diet, drinking plenty of water and increasing indoor humidity. When going outdoors, try to choose a time when there are fewer flying catkins and avoid wearing a coat with a fabric that collects the catkins.

The related posts:

what is COVID

protect from COVID

Can novel coronavirus stay in the body for years?

Can coronavirus be spread through the air?

Tips: There are Chinese translations here, but they are hidden. you need to leave your own translation or other content in the comment box and Refresh to view it.

from WordPress https://ift.tt/2V4cWsB

Comments

What is your favorite Chinese dish for Spring Festival?

What is your favorite Chinese dish for Spring Festival? muTu Note - Learn Chinese with Chinese Girl In China, there are many delicious food , especially during the Spring Festival. What is your favorite dish for Chinese Spring Festival? Dumplings Dumplings Dumplings are a very common dish for northern China, symbolizing reunion and fortune. Rice dumplings Rice dumplings Rice dumplings are made from glutinous rice flour. The fillings can vary from region to region. The round shape of the rice dumplings symbolizes “reunion”. Fish Fish “Fish” in Chinese sounds similar to the character for “prosperity”, symbolizing an abundant and comfortable life. Most families would have fish on their New Year’s Eve dinner. Lion-head meatballs Lion-head meatballs One of the representative dishes of Huaiyang cuisine, it has a lucky connotation from its name. Poon choi Poon choi A regular dish in southern China, the magnificent and auspicious poon choi contains up to 20 luxury in...

I Won The First Place in The Spring Sports Meet

I Won The First Place in The Spring Sports Meet muTu's Note - Read and Learn Chinese in 5 Min Our school usually holds a spring sports meet each year. The spring sports meet this year was held last Friday. Many students took an active part in it. So did I. The sports meet began at eight o’clock. After the opening, all kinds of races, both field-events and track-events, started one after another, I took part in the 1500-metre race. I felt a little nervous before the contest began because it was the first time that I had run at a school sports meet. My classmates stood around me, encouraging me, “Come on. You were the winner of our grade in the Long-distance Competition last time. Be brave!” On hearing the shot of the starting gun, I shot from the starting point. I ran at a medium speed at the beginning because there was a long way to go and I had to maintain my strength. As soon as there was only 400 meters left, I began to quicken my speed. I caught up with other runners soon ...

Queen Elizabeth speech says nation will succeed in fight against novel coronavirus

Queen Elizabeth speech says nation will succeed in fight against novel coronavirus muTu's Note - Read and Learn Chinese in 5 Min Queen Elizabeth addressed the United Kingdom in a televised speech on Sunday, describing the novel coronavirus crisis as “an increasingly challenging time”, but said the nation “will succeed” in the fight against the disease. The following is the full text of the speech: I am speaking to you at what I know is an increasingly challenging time. A time of disruption in the life of our country: a disruption that has brought grief to some, financial difficulties to many, and enormous changes to the daily lives of us all. I want to thank everyone on the NHS front line, as well as care workers and those carrying out essential roles, who selflessly continue their day-to-day duties outside the home in support of us all. I am sure the nation will join me in assuring you that what you do is appreciated and every hour of your hard work brings us closer to a ...

Learn Chinese Pinyin And Mandarin

Search This Blog