Charles Patrick Davis, MD, PhD
Dr. Charles "Pat" Davis, MD, PhD, is a board certified Emergency Medicine doctor who currently practices as a consultant and staff member for hospitals. He has a PhD in Microbiology (UT at Austin), and the MD (Univ. Texas Medical Branch, Galveston). He is a Clinical Professor (retired) in the Division of Emergency Medicine, UT Health Science Center at San Antonio, and has been the Chief of Emergency Medicine at UT Medical Branch and at UTHSCSA with over 250 publications.
Melissa Conrad Stöppler, MD
Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.
In this Article
- Flu (influenza, conventional, H1N1, H3N2, and bird flu [H5N1]) facts
- What is flu (influenza)?
- When does flu season begin and end?
- Flu vs. cold
- What are the causes of the flu (influenza)?
- What are flu (influenza) symptoms in adults and in children?
- What is the incubation period for the flu?
- How long is the flu contagious, and how long does the flu last?
- How is the flu (influenza) diagnosed?
- How does flu spread?
- What is the key to flu (influenza) prevention?
- Are there any flu shot or nasal spray vaccine side effects in adults or in children?
- How effective is the flu vaccine?
- Why should the flu (influenza) vaccine be taken every year?
- What are some flu treatments an individual can do at home (home remedies)?
- What types of doctors treat the flu?
- What can people eat when they have the flu?
- When should a person go to the emergency department for the flu?
- Who should receive the flu vaccine, and who has the highest risk factors? When should someone get the flu shot?
- What is the prognosis for patients who get the flu? What are possible complications of the flu?
- Can the flu be deadly?
- What is the bird (avian) flu?
- Do antiviral agents protect people from the flu?
- What medications treat the flu?
- Is it safe to get a flu shot that contains thimerosal?
- Where can people find additional information about the flu?
- Slideshow: Finding Relief for Your Cough
- Pictures of Natural Cold & Flu Remedies - Slideshow
- Pictures of 10 Foods to Eat When You Have the Flu - Slideshow
What types of doctors treat the flu?
Individuals with mild flu symptoms may not require the care of a physician unless they are a member of a high-risk group as described above. For many individuals, treatment is provided by their primary-care physician (including internists or family medicine specialists) or pediatrician. Complicated or severe flu infections may require consultation with an emergency-medicine physician, critical-care specialist, infectious-disease specialist, and/or a lung specialist (pulmonologist).
What can people eat when they have the flu?
While a person has the flu, good nutrition can help the recovery process. Anyone with the flu needs to avoid dehydration, soothe sore throat and/or upset stomach, and have a good protein intake. Dehydration can be avoided by adequate fluid intake such as juices (orange, cranberry, grapefruit, tomato, grape, and others). Sore throat and upset stomach may be relieved by broths or warm soups (chicken, vegetable, or beef) and plain crackers, toast, and ginger tea or noncarbonated ginger ale. Scrambled eggs, yogurt, and/or protein drinks are good protein sources. In addition, bananas, rice, and applesauce are food that are often recommended for those with an upset stomach. This list is not exhaustive but should provide a balanced approach to help speed recovery from the flu.
Find out what women really need.