Viruses change all the time and different strains of flu appear every year. When you have had the same strain of flu, your body develops antibodies to fight it and subsequent infections will be less severe. The flu virus can be transmitted through water droplets that are released when you cough and sneeze and can affect other people around you if they breathe them in. They can also be picked up from other objects and surfaces, so sick people should ensure they practice good hygiene and keep themselves away from others while they are recovering.
While no one is safe from getting the flu, there are certain groups who are more susceptible than others. Young children and people over the age of 65 are likely to have weaker immunity and suffer from flu infections more regularly. People who work in healthcare and are exposed to different sicknesses more often will be more likely to get it. People who have weakened immunity because of other infections and those who have chronic illnesses like diabetes, asthma and heart disease are also more likely to have frequent infections. Pregnant women may also be more susceptible to flu in their second and third trimesters.
If you are generally healthy, you should respond positively to antiviral treatment, but sometimes complications can crop up. The most common complications are bronchitis, pneumonia and ear and sinus infections. Pneumonia poses the biggest and most serious threat, especially for people in high risk groups. For older people and those with weakened immunity, pneumonia can be life-threatening. People who are at high risk of flu should get an annual flu vaccine to protect themselves from infections every year.
To make sure you get the treatment you need or protect your family with a flu vaccine, low cost clinics in Las Vegas offer accessible and affordable healthcare for all income groups.