GC: n

S: ScDir – https://www.sciencedirect.com/topics/medicine-and-dentistry/triple-vaccine (last access: 12 March 2021); Elsevier – https://www.elsevier.es/en-revista-allergologia-et-immunopathologia-105-articulo-recommendations-for-administering-the-triple-viral-vaccine-13110316 (last access: 12 March 2021).

N: 1. – triple (adj): early 15c., from Old French triple or directly from Latin triplus “threefold, triple,” from tri- “three” (see tri-) + -plus “-fold”. As a noun, early 15c., “a triple sum or quantity,” from the adjective.
– vaccine (n): “matter used in vaccination,” 1846, from French vaccin, noun use of adjective, from Latin vaccina, fem. of vaccinus “pertaining to a cow”. Related: Vaccinal; vaccinic.
. Frequent use: DTP vaccine.
2. A vaccine [which] protects against diphtheria, tetanus, and whooping cough.
3. [DTP] vaccine [consists] of diphtheria toxoid, tetanus toxoid, and whole-cell pertussis vaccine.
4. Key term(s): diphtheria tetanus pertussis vaccine, tetanus-diphtheria-pertussis vaccine, tetanus diphtheria pertussis vaccine.

S: 1. OED – https://www.etymonline.com/search?q=triple+vaccine (last access: 12 March 2021); GDT – http://gdt.oqlf.gouv.qc.ca/ficheOqlf.aspx?Id_Fiche=18059271 (last access: 12 March 2021); TERMIUM PLUS – https://www.btb.termiumplus.gc.ca/tpv2alpha/alpha-eng.html?lang=eng&i=1&srchtxt=DPT+vaccine&codom2nd_wet=1#resultrecs (last access: 12 March 2021). 2 to 4. TERMIUM PLUS – https://www.btb.termiumplus.gc.ca/tpv2alpha/alpha-eng.html?lang=eng&i=1&srchtxt=DPT+vaccine&codom2nd_wet=1#resultrecs (last access: 12 March 2021).

SYN: DTP vaccine, DPT vaccine.

S: TERMIUM PLUS – https://www.btb.termiumplus.gc.ca/tpv2alpha/alpha-eng.html?lang=eng&i=1&srchtxt=DPT+vaccine&codom2nd_wet=1#resultrecs (last access: 12 March 2021)

CR: bacterium, diphtheria, MMR vaccine, pertussis, tetanus, vaccination, vaccine.