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"Hosts" was the first of two stories in the fourth issue of John Byrne's TOS miniseries Leonard McCoy, Frontier Doctor. This story picked up where "Medics" left off, with Leonard McCoy, Gary Seven and Roberta Lincoln aboard the USS Yorktown under the command of Number One.

Publisher's description[edit | edit source]

Dr. McCoy must find a way to deal with a virus that just may be smarter than he is.

Summary[edit | edit source]

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References[edit | edit source]

Characters[edit | edit source]

All'o'pollaBrianChristine ChapelJon Mikael DuncanCharles GibneyKovicRoberta LincolnSusan M'BengaMahlerLeonard McCoyNumber OneOshiroGary SevenTheelaSigma Thernia IIIB intelligent virusunnamed USS Yorktown personnel (transporter chiefs, medical officers, bridge crew officers)
Referenced only 
Beta 5 computerElizabeth DehnerJames T. KirkGary MitchellCurtis Wellborn

Starships and vehicles[edit | edit source]

USS Yorktown (Constitution-class heavy cruiser)
Referenced only 
USS Enterprise (Constitution-class heavy cruiser)

Locations[edit | edit source]

Alpha Tau IVOrion sectorSigma Thernia 3B
Referenced only 
Earth (Vietnam) • Sigma Thernia III

Races and cultures[edit | edit source]


States and organizations[edit | edit source]


Science and classification[edit | edit source]

biobedcommunicationscontainment fieldcontamination suitcoordinatescryo-stasisdecontaminationintercomlife supportlinguisticsmathematicsmedical tricorderPADDphasertime traveltranquilizertransportertricorderuniversal translatorviewscreen

Ranks and titles[edit | edit source]

admiralcaptainchief nursecrewmemberdoctorensigngynecologistlieutenant

Other references[edit | edit source]

20th centuryantarthropodassignment patchbackpackbirdbloodbrainbridgebridge crewChristmasclonedaydaydiseaseDNAengineeringevolutiongasgas gianthistoryhivehive mindisolation wardlanding partylanguagelifeformlog entrymilitaryminutemonthorbitorganismquarterssickbayStarfleet uniform (early 2270s)transporter roomviruswormyear

Timeline[edit | edit source]

Chronology[edit | edit source]

21 December 1970 
24 December 1970 
  • Seven and Lincoln return to Earth at this date.

Production history[edit | edit source]

28 July 2010 
First published by IDW Publishing.
27 October 2010 
Collected in the Leonard McCoy, Frontier Doctor miniseries omnibus.
28 May 2013 
Reprinted in hardcover in The John Byrne Collection omnibus.
31 December 2015 
Reprinted in paperback in The John Byrne Collection omnibus.
3 January 2019 
Reprinted in hardcover in the omnibus Graphic Novel Collection #53. (Eaglemoss)

Appendices[edit | edit source]

Background[edit | edit source]

Related stories[edit | edit source]

Images[edit | edit source]

Connections[edit | edit source]

Leonard McCoy, Frontier Doctor stories and publications
#1: "Weeds" • #2: "Error" • #3: "Medics" • #4: "Hosts" & "Scalpel"
Media featuring Gary Seven
Episode Assignment: Earth
Miniseries The PeacekeeperConvergenceThe Eugenics WarsAssignment: Earth
Novels Assignment: EternityThe Rise and Fall of Khan Noonien Singh, Volume 1The Rise and Fall of Khan Noonien Singh, Volume 2From History's ShadowElusive Salvation
Short stories "The Aliens Are Coming!" • "Seven and Seven" • "Assignment: One" • "Rocket Man" • "Time Line"
Comics "The Peacekeeper, Part One" • "The Peacekeeper, Part Two" • "Split Infinities" • "Future Imperiled" • "Brighter Than a Thousand Suns" • "Yesterday, Today and Tomorrow" • "My Name Is Legion" • "We Have Met the Enemy..." • "Too Many Presidents" • "Ah-Ha!" • "Medics" • "Hosts" • "1971/4860.2" • "An Unexpected Yesterday" • Year Five, Issue 11Year Five, Issue 12Year Five, Issue 15Year Five, Issue 16Year Five, Issue 17
Published Order
Previous comic:
TOS comics
(Leonard McCoy, Frontier Doctor)
Next comic:
Chronological Order
Previous adventure:
Memory Beta Chronology Next adventure:
Previous story:
The adventures of Gary Seven Next story:
We Have Met The Enemy...

External links[edit | edit source]

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