Child, Preschool ; Hemiplegia ; etiology ; Humans ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; complications ; Male

Influenza is an acute respiratory infectious disease caused by influenza virus. Pregnancy is associated with physiologic and immunological changes that may increase the risk for influenza virus infection and influenza-related complications. Influenza vaccination is the most effective way to prevent influenza virus infection. WHO and many countries have classified pregnant women as a priority population for influenza vaccination, however, there are still many challenges for promoting influenza vaccination in pregnant women in China, influenza vaccination coverage in pregnant women remains low and some influenza vaccine package inserts list pregnancy as an absolute contraindication. In this paper, we summarize the research progress in the effects of influenza infection and influenza vaccination during pregnancy both at home and abroad, then discuss the strategies to promote influenza vaccination in pregnancy for the purpose of providing reference for the related research and policy development in China.
Pregnancy ; Female ; Humans ; Pregnant Women ; Influenza, Human/epidemiology* ; Pregnancy Complications, Infectious/epidemiology* ; Influenza Vaccines ; Vaccination ; Orthomyxoviridae

Animals ; Birds ; Humans ; Influenza A virus ; classification ; pathogenicity ; Influenza in Birds ; complications ; prevention & control ; virology ; Influenza, Human ; etiology ; prevention & control

Acinetobacter Infections ; complications ; diagnosis ; therapy ; Acinetobacter baumannii ; Animals ; Birds ; Humans ; Influenza A Virus, H7N9 Subtype ; Influenza, Human ; complications ; diagnosis ; microbiology ; therapy

The COVID-19 pandemic is still raging across the world. Everyday thousands of infected people lost their lives. What is worse, there is no specific medicine and we do not know when the end of the pandemic will come. The nearest global pandemic is the 1918 influenza, which caused about 50 million deaths and partly terminate the World War Ⅰ. We believe that no matter the virus H1N1 for the 1918 influenza or 2019-nCoV for COVID-19, they are essentially the same and the final cause of death is sepsis. The definition and diagnostic/management criteria of sepsis have been modified several times but the mortality rate has not been improved until date. Over decades, researchers focus either on the immunosuppression or on the excessive inflammatory response following trauma or body exposure to harmful stimuli. But the immune response is very complex with various regulating factors involved in, such as neurotransmitter, endocrine hormone, etc. Sepsis is not a kind of disease, instead a misbalance of the body following infection, trauma or other harmful stimulation. Therefore we should re-think sepsis comprehensively with the concept of systemic biology, i.e. inflammationomics.
Betacoronavirus ; Coronavirus Infections ; complications ; epidemiology ; immunology ; Humans ; Immune Tolerance ; Inflammation ; complications ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; complications ; epidemiology ; immunology ; Pandemics ; Pneumonia, Viral ; complications ; epidemiology ; immunology ; Sepsis ; etiology

Child ; Female ; Humans ; Influenza A Virus, H5N1 Subtype ; Influenza, Human ; complications ; diagnostic imaging ; Pneumonia, Viral ; diagnostic imaging ; virology ; Radiography

Child, Preschool ; Humans ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; complications ; virology ; Male ; Mediastinal Emphysema ; etiology ; Subcutaneous Emphysema ; etiology

Demyelinating Autoimmune Diseases, CNS ; etiology ; virology ; Female ; Humans ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; complications ; Middle Aged

No abstract available.
Humans ; *Influenza A Virus, H1N1 Subtype ; Influenza, Human/*complications/*radiography ; Pneumonia/*radiography/*virology ; Radiography, Thoracic ; *Tomography, X-Ray Computed

Animals ; Birds ; China ; Hong Kong ; Humans ; Influenza A virus ; classification ; pathogenicity ; Influenza in Birds ; complications ; prevention & control ; Influenza, Human ; etiology ; prevention & control ; Prognosis ; World Health Organization