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On the 16th, the World Health Organization issued interim guidelines for mixed vaccination of the new coronavirus vaccine based on existing research data. It emphasized that vaccines produced by the same manufacturer are still preferred for vaccination;
WHO issues interim guidance on "mixed use" of COVID-19 vaccines
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This year, a strong opponent emerged that we cannot see or touch - the new coronavirus. When the epidemic first appeared, people were panicked and it brought a lot of inconvenience to their lives. Many compatriots also died unfortunately due to the virus.
What reaction will your body have after taking the second dose of the COVID-19 vaccine? Maybe many people still don’t know
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A reporter asked: Recently, some members of the public reported that when they received two doses of the new coronavirus vaccine, they found that they belonged to different manufacturers. Will "mixed vaccination" affect the efficiency of vaccination?
Will the "mixed administration" of vaccines affect the vaccination efficiency? CDC response
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In order to strengthen agricultural and fishery exchanges and cooperation between Guangdong and Macao and share the characteristic high-quality agricultural products of Guangdong Province with Macao compatriots, on May 14, the Guangdong-Macao agricultural and fishery exchange eve
Guangdong and Macao have strengthened exchanges in agriculture and fishery, and Guangdong agricultural enterprises organized a delegation to Macao for docking negotiations.
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At 3 a.m., a truck loaded with fresh fish and shrimp drove into the customs supervision area of the Zhuhai Highway Port of the Hong Kong-Zhuhai-Macao Bridge. It completed the "one-stop" smart checkpoint automatic inspection and release in a few minutes and headed for Hong Kong.
Hong Kong-Zhuhai-Macao Bridge Customs supervised 9,251 tons of aquatic products supplied to Hong Kong in the first quarter
05/23
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Pledis Entertainment, a South Korean agency that currently owns the popular boy groups SEVENTEEN and NU'EST, launched the girl group PRISTIN, which was disbanded only 2 years ago. Today, it announced that it has included the girl group fromis_9, which has been in the industry for
formis_9 turns into a SEVENTEEN junior sister! Entered the official website of BTS parent company and became the only girl group
05/23
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It is said that the past two years have really poked holes in Xianxia's nest, one after another. Whether it is a high-cost star drama or an online drama, the word "Xianxia" is inseparable. The most famous among them should be the actors who became popular after "Liu Li". They are
The Internet revealed that Yuan Bingyan's first costume myth drama "Bai Ze Ling", her partner has just finished filming "Starfall"
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Qian Zhongshu said - Marriage is a wall. People outside the wall want to come in, and people inside the wall want to get out. But she started dyeing her hair, dancing on the stage, and taking the idol route.
He is 3 years younger than Yuan Bingyan, but he has a romantic scene with Yuan Bingyan. Can he become famous at 188cm?
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After the National Day, Hailing District began to gradually enter the off-season for tourism, with a significant decrease in tourists. The reporter learned at the Zhapo Farmers Market that the demand for fresh seafood in the market has dropped significantly, and the price of fres
Entering the off-season of tourism, the price of fresh seafood in Hailing Zhapo has plummeted
05/23
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The flower-tailed pepper snapper is commonly known as Iron Woman, False Bao Gong, Black Foot, and Jiao Qian because there are many black dots of different sizes scattered on the dorsal and anal fins, especially the dots on the tail fin are denser, like scattered black pepper. Hen
The fish has tender meat and high economic value. It is an excellent marine fish along the southern coast. The name of the fish is indeed strange.
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When we visit jewelry stores, it is not difficult to find that there are many different kinds of diamond rings on the market, and these different diamond rings have different looks from style to material. Among them, the 30-point diamond ring is favored by some people because it
How big is a 30-point diamond ring? What price? How to wear a diamond ring?
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When girls buy products, they always have enough patience to "shop around" so that they can choose the products they like very much among the dazzling array of products. Similarly, when girls choose jewelry such as diamond rings, they should also follow certain methods to avoid "
How should girls choose diamond rings? Pay attention to three points to help you choose the diamond ring you want
05/23
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In the blink of an eye, it's August again, the temperature in the free shipping area is frighteningly high, and the air is full of "noisy" smell. Due to the epidemic and the shutdown during the rainy season, it seems that the whole world is undergoing renovations from July to now
How much impact does noise have on people's health? How many decibels is considered quiet?
05/23
1362
"Make way for the college entrance examination and reduce noise." How much sound intensity can be considered noise? Affected by the epidemic, this year's college entrance examination was postponed by one month compared to previous years. In fact, over the years, the people have a
"Make way for the college entrance examination and reduce noise." What is the sound intensity that can be considered noise? May as well understand
05/23
1446
We all know that staying up late has many dangers, such as fatigue, endocrine system disorders, etc. According to reports, 38-year-old Mr. Liu is a sales executive who often stays up late and works overtime on weekdays.
If you often stay up late and work overtime, you will become deaf in your thirties! Eighty percent of patients have experienced this symptom
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55 decibels is the sound of people talking normally, the sound of an alarm clock is about 80 decibels, and a chainsaw can even make 100 decibels of noise when it is working. When a jetliner is 100 meters above the ground, people can hear 130 decibels. The loud decibel sound, in f
Why is the loudest sound heard by humans 194 decibels? How terrible is it after exceeding 200 decibels?
05/23
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When we visit jewelry stores, it is not difficult to find that there are many different kinds of diamond rings on the market, and these different diamond rings have different looks from style to material. Among them, the 30-point diamond ring is favored by some people because it
How big is a 30-point diamond ring? What price? How to wear a diamond ring?
05/23
1043
When girls buy products, they always have enough patience to "shop around" so that they can choose the products they like very much among the dazzling array of products. Similarly, when girls choose jewelry such as diamond rings, they should also follow certain methods to avoid "
How should girls choose diamond rings? Pay attention to three points to help you choose the diamond ring you want
05/23
1429
The reason why the idea of favoring boys over girls appears is that people have unconsciously realized that men are superior to women in many aspects, such as size, strength, and many advantages have become men’s strengths. When it comes to sexual consent, people There will alw
How many girls have been harmed by those misunderstood "sexual consent"? Netizen: Hard to guard against
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1032
Today is the fifteenth day since my father passed away. After handling my father’s affairs, I returned to the home we rented for several years. I didn’t cry much during my father’s funeral. In the home where I once lived, all traces have not changed. My father is still there. I s
The 15th day my dad left me
05/23
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In the blink of an eye, it's August again, the temperature in the free shipping area is frighteningly high, and the air is full of "noisy" smell. Due to the epidemic and the shutdown during the rainy season, it seems that the whole world is undergoing renovations from July to now
How much impact does noise have on people's health? How many decibels is considered quiet?
05/23
1362
"Make way for the college entrance examination and reduce noise." How much sound intensity can be considered noise? Affected by the epidemic, this year's college entrance examination was postponed by one month compared to previous years. In fact, over the years, the people have a
"Make way for the college entrance examination and reduce noise." What is the sound intensity that can be considered noise? May as well understand
05/23
1446