Answer:
HDA
Acronym Definition
HDA High Definition Audio
HDA Help Desk Analyst
HDA Health Development Agency (UK NHS)
HDA Hispanic Dental Association
Explanation:
either one of these have a nice day!
Answer: Discus immune response to a pathogen through the oral (oral-anus) and respiratory route Discus immune response to a pathogen through the oral (oral-anus) and respiratory route Expert Answer The body is resistant to various pathogens through passive and active immunity.
Explanation: Periodontal pathogens may also present differences in their ability to induce immune responses from the host; thus, we evaluated the effects of various oral bacteria on the expression of AMPs and IL-8 by gingival epithelial cells.
hoped i helped make me brainliest plz
Answer: B, health and safety. Hopefully that helps!