Medically reviewed by Ronald Lubelchek, MDMedically reviewed by Ronald Lubelchek, MD If you worry about flu shot ingredients, ...
If you’re considered high risk for severe flu, Dr. Schaffner recommends having a “low threshold” for calling the doctor if ...
Chief executive Lynne Elliot added that the use of animal ingredients in medicines is "upsetting". Porcine gelatine is derived from pigs and used in vaccines against flu, shingles, measles ...