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Many people have been "trapped" at home due to the new coronavirus. The "balanced diet" is often overlooked during the days when you stay home. Will not cheat at will. Because of the inconvenience of buying vegetables, rice noodles are refined every day, and diet is incontinent due to irregular schedules ... These practices will damage the body's immunity to a certain extent and bring viruses Come to standby. Ensuring nutrients can keep human immune cells in optimal condition, improve immunity, and fight against epidemics. Nutrients are an important way to prevent and restore disease for health. In particular, the following nutrients must be indispensable during the anti-epidemic period. The " essential ingredients " made of proteins and antibodies Protein is a component of various enzymes, hormones, antibodies, and immune factors in the human body. These substances help accelerate chemical reactions in the body, regulate body functions, and

More important points: 1 Hepatitis B is divided into acute and chronic. Chronic hepatitis B is a chronic infection among persistent viral infections. The chronicity of hepatitis B virus is due to the presence of cccDNA (covalently closed circular DNA), and it is difficult to remove, so long-term medication control is required. The new coronavirus is an RNA virus, which is an acute infection without cccDNA, which is very different from chronic hepatitis B virus. 2 Some patients with chronic hepatitis B cannot detect protective antibodies because the virus has been replicating, and the progeny virus produced directly "absorbs" the protective antibodies. The new crown virus is an acute infection. For people who clear the new crown virus, there is no such thing as a persistent infection without antibodies. 3 At present, some patients with new coronavirus infection are positive for nucleic acid detection after discharge from hospital. The specific mechanism is not clear. Ther

Performance is worse than expected The adjustment period for the children's clothing industry has arrived? With the improvement of consumption concepts and quality of life, the mid-to-high-end market will become a must for all major children's clothing brands. 　　Up to now, there have been three children's clothing listed companies , including Semir , Anna, and Blond Rabbi , who have released the 2019 performance report, all of which have experienced a decline in revenue or net profit. Has the adjustment period for the children's clothing industry arrived? 　　Poor performance 　　Recently, the 2019 performance report released by Semir shows that during the reporting period, the company's operating income was 19.359 billion yuan, an increase of 23.15% year-on-year; net profit was 1.546 billion yuan, a decrease of 8.72% year-on-year. According to data from Euromonitor Consulting, Semir's children's clothing brand Barabara has a market share of 5.6% in China,

On March 7, 2020, the fifth lecture of the “National Development” series of online lectures of the National Development Institute of Peking University was invited by Huang Yiping, a professor of Peking University International Development Institute Jinguang, a vice president of Peking University International Development Institute, and the director of Peking University Digital Finance Research Center Acting as the main speaker. The new crown epidemic has cast a shadow over the Chinese economy and the world economy. The stock market has fallen and the economy has slowed down. However, opportunities are also hidden in the crisis. In this lecture, Mr. Huang Yiping pointed out that China's digital economy may be standing at a new starting point. The epidemic highlights the value of contactless transactions, the aging population requires machines to replace people, and the implementation of the fourth industrial revolution, especially 5G technology, will make a series of things that