Flu also called as influenza or grippe, is a viral disease that infects respiratory system. It is a more common disease that affects people across the world. Flu is contagious and its symptoms last up to 14 days. More than flu, the symptoms associated with it is deadly. You can prevent flu by taking yearly vaccinations.
However, it can be deadly, particularly in the case of high-risk individuals. Studies show that more than 10 million people are getting affected by the flu every year. Imaging tests and lab tests are rarely required to diagnose common flu. The reason is that it is a common viral infection and can be easily self-diagnosed and it resolves within days to weeks. Further, it can be self-treated with some simple home remedies. Effective natural remedies will help with relieving the flu symptoms.
Who Are At High Risk?
The flu is something that affects throat, nose, and lungs. Individuals with a weak immune system, chronic diseases, carrying moms, older adults and young kids are at high risk. Symptoms associated with flu include fatigue, headaches, runny nose and congestion. Even some patients will have cough, muscle aches, chills and fever. Flu is basically treated with fluid intake and rest. These things will allow the body to fight the infection on its own.
How Does Flu Spreads?
It spreads by airborne respiratory droplets through sneezing and cough. Even it can spread through hugs or handshakes. Also, it will spread through saliva by sharing drinks or kissing. In addition, touching a contaminated surface like a door knob or blanket can cause the flu to spread from one person to another.
Individuals with flu will experience pain in the muscles. They will have associated cough that can either be dry or with phlegm. Most people experience sweating, body ache, loss of appetite and flushing. Fever, fatigue, dehydration, and chills are also common. Even, there will be nasal congestion, sneezing and runny nose. The other associated symptoms include shortness of breath, swollen lymph nodes and nausea. Even headaches, chest pressure and head congestion are other symptoms to note.