With the increasing difficulty of new drug research and development, the competition of biological drug research and development is becoming increasingly fierce. Peptide drugs, which are between small molecule chemical drugs, large molecule protein drugs and antibody drugs, balance the advantages of small molecule chemical drugs and large molecule protein drugs, with stable properties and […]
In pig farm, the real difficult to cure pig disease is usually viral disease. Because of the bacterial disease of pigs, antibiotics can be used, but there is no legal western medicine for swine virus disease. However, it can not be said that it is useless to treat swine virus disease with traditional Chinese medicine. […]
Norovirus gastroenteritis is a high incidence of infectious diseases in schools in spring.Since vomiting is the most common symptom of norovirus gastroenteritis, it is also known as “winter vomiting sickness”. Dr. Kang’s Interpretation How is norovirus acute gastroenteritis transmitted?What are the clinical manifestations after infection?And how to prevent it?Now I’m going to give you some […]
The following is an excerpt from the article “How Viruses Shaped Our World,” published in the February issue of National Geographic: Imagine what Earth would be like without viruses. The results are not as straightforward as you might think.In fact, we live in a world of viruses, and there are countless kinds of viruses.In addition […]
Anesthesia is used frequently in clinical practice. Anesthesia can temporarily make the patient lose consciousness, reduce the pain caused to the patient during the operation, and facilitate the doctor to conduct better operations.But some people will have a lot of questions about the mention of anesthesia, anesthesia will affect people’s intelligence and memory, anesthesia has […]
China’s first covid vaccine for adenovirus vectors was approved for conditional marketing yesterday, the first in the world to enter the clinic after more than a year of research and development.How safe is the vaccine?How should the public choose?In the second phase of Bai Yansong’s new media live program “Bai · Ask”, he spoke with […]
Up to now, more than 28.32 million new cases have been confirmed in the United States, and more than 504,000 people have died.While infections have been on the decline in many parts of the country, several experts predict that the novel coronavirus variant could trigger another wave of outbreaks in the spring. US President Joe […]
In a recent interview with CCTV News, Zhong Nanshan said that China is seeing an increase in some local cases, which may be related to environmental and physical transmission.Zhong pointed out that wearing masks, washing hands and keeping a distance are important ways to prevent environmental and physical transmission from person to person.On the other […]
The mayor of Dunkirk, a coastal town in northern France, had an urgent telephone conversation with French Prime Minister Jean-Pierre Castet and Health Minister Jean-Claude Verand about the new outbreak, confirming that they would study the upgrading of prevention and control measures in the region as soon as possible. Verand himself would also go to […]
“There is a limit to how viruses can mutate, but we don’t know why,” said Vincent Lacanello, a professor of microbiology and immunology at Columbia University. “There are more possible genetic mutations than all the atoms in the universe. A large portion of the genome could be replaced.”(credit: Shutterstock) News of Beijing time of sina […]