In August 2020, an outbreak of Salmonella occurred among att…
In August 2020, an outbreak of Salmonella occurred among attendees of a business meeting at a members-only private hunting club in Georgia. The Georgia Department of Health conducted a ______________ study to identify the source.
Read DetailsAntigen-presenting cells (e.g. dendritic cells or macrophage…
Antigen-presenting cells (e.g. dendritic cells or macrophages) recognize T cells and activate them using interleukins, a type of cytokines. What types of cell signaling are used in T cell activation (see image below)? Multiple answers are possible!
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