Influenza A virus subtype H7N9
Influenza A virus subtype H7N9 is a subtype of the Influenza A virus that was first identified in humans in March 2013 in China. It is a particular concern for public health professionals because most patients have become severely ill and it has the potential to cause a pandemic.
Origin and Evolution
The H7N9 virus is a subtype of influenza that normally circulates among birds. It has also been found in humans, which is unusual for this type of virus. The first human infections were reported in China in March 2013. The virus has since spread to other countries, including the United States.
Transmission
The exact modes of transmission are not fully understood, but it is believed that humans may become infected through exposure to infected poultry or contaminated environments. Human-to-human transmission has been limited and has not occurred on a sustained basis.
Symptoms and Treatment
The symptoms of H7N9 infection typically include high fever, cough, and shortness of breath. Severe complications can include pneumonia and acute respiratory distress syndrome. Antiviral drugs, such as oseltamivir (Tamiflu), are currently the main treatment options for infected individuals.
Prevention
Prevention strategies for H7N9 include controlling the virus in birds, improving biosecurity in live poultry markets, and implementing public health measures such as surveillance and vaccination.
See Also
| Influenza | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
| Infectious diseases – viral systemic diseases | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|
Influenza A virus subtype H7N9
Ribbon diagram of neuraminidase
Chicken market in Xining, Qinghai province, China
Transform your life with W8MD's budget GLP-1 injections from $125.
W8MD offers a medical weight loss program to lose weight in Philadelphia. Our physician-supervised medical weight loss provides:
- Most insurances accepted or discounted self-pay rates. We will obtain insurance prior authorizations if needed.
- Generic GLP1 weight loss injections from $125 for the starting dose.
- Also offer prescription weight loss medications including Phentermine, Qsymia, Diethylpropion, Contrave etc.
NYC weight loss doctor appointments
Start your NYC weight loss journey today at our NYC medical weight loss and Philadelphia medical weight loss clinics.
- Call 718-946-5500 to lose weight in NYC or for medical weight loss in Philadelphia 215-676-2334.
- Tags:NYC medical weight loss, Philadelphia lose weight Zepbound NYC, Budget GLP1 weight loss injections, Wegovy Philadelphia, Wegovy NYC, Philadelphia medical weight loss, Brookly weight loss and Wegovy NYC
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates, categories Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
