Dead flu viruses are the major ingredient in flu shots. They are in turn made form chicken eggs. Thermisol is one of the inexpensive preservative that is added to flu shots. Nasal spray vaccines are free of preservatives and have vitiated live influenza virus in them
Flu vaccines have active or dead viral strains in them. Thermisol, a mercury based preservative also gets added during manufacture. Apart from this list, they would have sulphates, chlorides, phosphates, potassium, sodium contents and formaldehyde
While dead or active flu virus suspensions form the major ingredient of flu shots, they can also have preservatives like thermisol. Other constituents that are generally added include chlorides, phosphates, potassium, sulphates, formaldehyde and other sodium based constituents
Flu shots have influenza viral strains in active or inactive forms. They can also contain preservatives like thermisol. Chlorides, sulphates, phosphates, potassium, sodium, formaldehyde and egg proteins are also used in the manufacture of flu shots
Live or inactive influenza viral suspension form the major part of the flu shot,. Mercury based preservatives like thermisol are also added to increase shelf life. Chlorides, sodium based contents, sulphates, potassium, egg albumin and proteins and formaldehyde are other contents in them
Redness and inflammation on the area of the shot is common. The vicinity can become red and inflamed. Red or itchy eyes can also be present. Fever and cough can also be visible. Severe symptoms that necessitate doctors’ attention include high and persistent fever and allergies that are uncontrollable
Flu viral content in active or dead form is usually the major ingredient. Preservatives like thermisol are added to increase shelf life. Other than that, they may contain aluminum, egg albumin, protein, sulphates, phosphates, potassium, sulphates, sodium base ingredients and formaldehyde
Inactive or active forms of flu virus strains generally constitute the major ingredient. Apart from this, they are likely to contain thermisol, mercury based preservative, sodium, sodium sulphate, chlorides, sulphates, potatsium, phosphates, egg albumin and protein and formaldehyde.
Dead or live viral content forms the major constituent of flu vaccines. Other than that preservatives are added. Tehrmisol, mercury based neurotoxin, a preservative is commonly added. Formaldehyde, potassium, egg albumin, sodium phosphates, potassium, egg protein, sulphates and chlorides are also added further
While conventional intramuscular shots have dead flu viral contents, nasal spray vaccines have live form of viruses in them. Thermisol, a mercury based preservative is also added to them.