Essentially a summary of the information
Don’t smoke and don’t be around secondhand smoke.
If someone is in a negative mind state it can lead to things like not showering, not eating, not leaving their bed/room. but if they are in a positive mind set they are mentally able to take care of themselves.
hope this helps!
Immunological memory of the memory B cells and memory T cells during adaptive immunity. When antigen presenting cells phagocytose pathogens, antigen peptide fragments are presented on the surface of these cells attached to MHCs. These will signal T cells to recognise these pathogen antigens and then adapt a specific immune response to the specific antigen aka the specific pathogen by phagocytose these pathogen and at the same time, memory T cells are formed which carries immunological memory for the specific antigen by the pathogen. The same goes for B cells just that B cells produce specific antibodies which bind to the specific pathogens. Memory B cells and Memory T cells will be activated upon Recognising a specific pathogen and perform function of each cell. This will enable the body to have a quicker and effective immune response to the repeated pathogen infection the second time.