Which of the following is not an example of active immunity? Receiving a dead or weakened version of the virus which triggers the immune response causing it to create antibodies.

Contracting the pathogen, causing the immune system to respond and fight off the pathogen causing it to create antibodies.

A mother breastfeeding her baby which gives the baby the mother's antibodies for pathogens.

These are all forms of active immunity.

those are the test questions

Janell sees an advertisement for a new skin-care product. which question should she ask herself about the product?

A5-year-old boy suddenly begins coughing while eating peanuts. he is choking and gagging. when he is brought to the ed, but he is awake and is able to give his name. on physical examination, his vital signs are stable. on examination of the chest, inspiratory stridor and intercostal and suprasternal retractions are apparent. which of the following is the most appropriate initial step in management? - allow patient to clear foreign object by spontaneous coughing- clear oropharynx with multiple blind sweeps with finger- position patient and perform back blows- stand behind patient and perform abdominal thrusts- perform emergency tracheostomy and take to surgery

What are three important public health tools for addressing heart disease? identify the tools, and explain why they are a benefit to public health. you! : )