Strep throat isn’t fun and it feels like swallowing shards of broken glass, but who knew it could be so dangerous? While there are different strains of streptococcus, Strep A causes about 15% of cases of sore throat. As a child I used to get strep throat with severe pain and swelling of my tonsils followed by middle ear infections about twice a year until I was 21 and had a tonsillectomy. It was the best decision I ever made.

A toxic body is not healthy. It is a body ridden with symptoms, colds, migraines, excess fat and disease. There are three signs that indicate your body is toxic and the best ways to improve health.

Scientists may have found something new about vitamin D – cold protection. This is yet another reason why you should get some sun everyday. But experts recommend taking a vitamin D supplement for even better protection.

Common myths about vaccine dangers have become a public health concern. Nurses like myself and other clinicians repeatedly hear various reasons why vaccines are shunned, including the annual flu shot.

Seasonal influenza viruses can be detected year-round in the US, but they are most common during the fall and winter. Obviously you should take care in public to prevent contracting the virus, but you should also be aware of some of the most germy spots in your own home as well.

Getting the flu is not a very pleasant experience and can in fact be deadly particularly for the very young and very old. Good news is it appears the FluMist vaccine is effective in preventing the flu in spite of reports contrary to this by the CDC reports NPR. However there are also many natural remedies to help you beat the misery of the flu reports WebMD.

Echinacea is an herb that has long been the subject of controversy concerning its healing abilities, especially involving the upper respiratory tract infections such as the common cold and the flu. Now a new comparative study published in Current Therapeutic Research suggests that Echinacea is as effective against flu viruses as oseltamivir, also known as Tamiflu.

Some foods can help to prevent flu. In this story Dr. Mark Hyman shares easy food tips from 'The Daniel Plan.' Here is Dr. Hyman in his own words.

Flu season is in full swing. It hits hard and fast causing body aches, fever, cough and congestion right off the bat. If you do get the flu, there are antiviral medications available that will make you feel better faster and also prevent you from spreading it to others. But they must be given no later than 48 hours after the onset of symptoms so call your doctor right away.

New study says more than three-quarters of people with the flu do not have any symptoms.

Researchers found people who exercise after getting their influenza vaccine have more antibodies to fight the flu.