More information about Flu :
Possible Causes of Flu / Influenza
The classic flu is caused by the influenza virus. There are two types of flu: Type A and Type B. Each type also includes several offshoots or strains of the virus. The flu is extremely contagious. When an infected individual sneezes, coughs or speaks and the virus is released into the air, other people who inhale the virus may become infected. When the viruses enter the nose, throat or lungs, they multiply, causing symptoms of the flu. Viruses can also be spread when a person touches an object with the flu virus on it (like a handkerchief or door knob) or by shaking hands with a person infected with the flu virus. Adults may be contagious from one day prior to developing symptoms to up to seven days after being sick. Children can be contagious for a week or longer after coming down with the flu.
Possible Symptoms of Flu / Influenza
Symptoms of the flu include high fever, headache, extreme fatigue, dry cough, sore throat, runny or stuffy nose and muscle aches and pains. Children can also develop gastrointestinal symptoms, including nausea, vomiting and diarrhea. Those who are at a special risk of complications from the flu include people age 65 and older, pregnant women, children 6 months to 23 months of age and people of any age with chronic medical conditions.
Possible Lifestyle Changes for Flu / Influenza
According to the Centers for Disease Control and Prevention, the best way to prevent the flu is to get vaccinated each fall. If the vaccine is not available, people can prevent the flu by avoiding close contact with people who are sick, washing hands often and avoiding touching the eyes, nose and mouth as much as possible. People who get the flu can avoid spreading the virus by staying home when they are sick and by covering their noses and mouths when coughing and sneezing. Rest, drink plenty of fluids and avoid using alcohol and tobacco products.
More information about Cold :
Possible Causes of Cold / Common Cold / Head Cold / Chest Cold
There are more than 200 viruses that can cause the common cold, the most common of which is rhinoviruses. The virus deposits itself in the front part of the nose, where it can be passed to another person by sneezing, coughing or on the hands. Cold weather does not cause colds, but cold viruses tend to live longer in cold temperatures. This is why colds are more common in the fall and winter months.
Possible Symptoms of Cold / Common Cold / Head Cold / Chest Cold
Symptoms of the common cold include head congestion, nasal congestion, sore throat, coughing, headache, sneezing and watery eyes. Children can also develop a low-grade fever. Symptoms appear two to three days after infection.
Possible Lifestyle Changes for Cold / Common Cold / Head Cold / Chest Cold
Avoid contact with anyone who has a cold, especially during the first three days of the illness. Wash hands frequently during cold season. Keep hands and fingers away from the eyes and nose as much as possible. Always cover the nose and mouth with a tissue when coughing and sneezing. Do not use the hands because this could further spread the illness. Flush tissues down the toilet after use instead of placing them in the trash can. Drink plenty of fluids, exercise regularly and spend time in the fresh, outdoor air as often as possible. Do not smoke and avoid smoky rooms whenever possible.
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