🇹💥🦠

#t cell #t-lymphocyte #cellular immunity #cytotoxic t cell #helper t cell #fighting infection

📢🤝🛡️

#helper t cell #th cell #immune activation #cytokine signaling #immune cooperation #immunology

T⚪️📣✨

#helper t cell #CD4 T cell #immune activation #immune signaling #cytokine release #adaptive immunity coordination