Common symptoms turn deadly in season three of hlns. Also, learn about common cold complications such as sinusitis and bronchitis, and find out. These pages includes information about the estimated burden of influenza from past seasons, including tables of the estimated influenza disease burden and 95% credible interval cr i by age group. In everyday usage, all diseases that involve a cold, coughing and fever. Other conditions, including allergies and the flu, can cause. Information on how these estimates are calculated can be found on cdcs web page how cdc estimates the burden of seasonal influenza in the u. Use overthecounter cold medications to relieve symptoms including sore throat.
The throat, sinuses, and larynx may also be affected. Symptoms of flu include sore throat, fever, headache, muscle aches and soreness, congestion, and cough. Signs and symptoms may appear less than two days after exposure to the virus. The common cold, also known simply as a cold, is a viral infectious disease of the upper. Symptoms of a cold usually last from four to 14 days. Hong kong flu was a strain of h3n2 influenza virus and was an epidemic in 19681969 that was the first known outbreak of h3n2 at the time. Pooled results from 5 trials revealed that zinc significantly reduced the severity of symptoms by a standard effect size of 0. Certain symptomsrunny nose, congestion, sneezing, minor body aches and feverare common to both maladies. It began in hong kong but spread internationally and. The symptoms and signs of the common cold overlap with those of other conditions.
Mostly, the flu is not serious and most people recover without medical treatment. Flu symptoms are usually more severe than cold symptoms and come on quickly. People with colds are more likely to have a runny or stuffy nose. Flu and the common cold are both respiratory illnesses but they are caused by different viruses. Get the facts about cold symptoms and how they differ from those of other conditions. A mild case of the flu often has symptoms like a cold, but a cold rarely raises your temperature above 101 degrees f. The average common cold lasts anywhere from seven to 10 days.
Loneliness predicts selfreported cold symptoms after a viral. The common cold, including chest cold and head cold, and seasonal flu are caused by viruses. During the influenza season, the oregon public health division publishes a weekly surveillance report, flu bites. It is worse in terms of the severity of symptoms and how it makes people feel. What you need to know to weather this years flu season. Cold symptoms are usually milder than the symptoms of flu. How to tell if your symptoms are cold, flu or allergies. Fortunately, natural cold remedies can help you to beat colds more quickly, and reduce the severity of symptoms. Depending on your overall health, you may have symptoms for more or less time.
These may include coughing, sore throat, runny nose, sneezing, headache, and fever. The corpus targets seven types of dis eases and symptoms. Colds generally do not result in serious health problems. In comparison to the last three seasons, the 2010 2011 influenza season was less severe than both the pandemic year 20092010 and the 20072008 season, but more severe than the 20082009 influenza season, as determined by the percentage of deaths resulting from pneumonia or influenza, the number of influenzaassociated pediatric deaths. Check out our guide to learn more about the common cold from symptoms and stages. Cold season isnt limited to the winter months, its yearround. The common cold, also known simply as a cold, is a viral infectious disease of the upper respiratory tract that primarily affects the nose. Find out the differences between a cold, flu, or sinus infection. As of 2015, there is tentative evidence to support nasal irrigation. Why we catch colds when the weather changes the weather.
The latest report and archived data are available here, along with other influenza surveillance data. The structure of the influenza virus allows it to replicate and spread best when air is cold and dry. The typical symptoms of a cold include cough, runny nose, sneezing, nasal congestion, and a. The symptoms of flu can include fever or feeling feverishchills, cough, sore throat, runny or stuffy nose, muscle or body aches, headaches and fatigue tiredness. The common cold refers to a viral infection of the upper respiratory tract.
Find out whats new for the 2014 2015 flu season and why getting vaccinated is so important. Because these two types of illnesses have similar symptoms, it can. January 2, 2016 reported no direct contact with swine during the week before symptom onset, but. Here are a few of my favorite remedies, which are free of side effects. This is basically the same reason flu season occurs in the winter. Basic information about the 20152016 flu season cdc. Past seasons estimated influenza disease burden cdc. The pooled results showed that patients who took zinc had a shorter duration of cold symptoms 0.
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