hepatitis A

WHAT DISEASE IS IT PREVENTING ? VIRAL OR BACTERIAL (INCLUDE PICTURES ENVELOPED/NAKED/GENETIC INFO/ GRAM POSITIVE OR GRAM NEGATIVE MODE OF INFECTION POPULATION AT RISK CHARACTERISTICS OF THE DISEASE ALTERNATIVE TREATMENTS TYPE OF VACCINE HOW IS THE VACCINE ADMINISTERED?ARE THEIR BUSTERS /SCHEDULE WHO NEEDS THIS VACCINE AND WHEN? WHY? TRAVELERS? OTHER INGREDIENTS POSSIBLE SIDE EFFECTS IS THIS A MANDATORY VACINATION? WHY ETC—- SUMMARIZE THE INFORMATION YOU ARE GOING TO COVER INTO 2-3 PAGE (DOUBLE SPACED ,1 MARGINS) PLAGIARISM FREE