Wanneer Steven Cooper samen met zijn kersverse echtgenote Michele arriveert op de Londense luchthaven blijkt hij besmet te zijn met het dodelijke pokkenvirus. Archibald Bannister van de 'World Health Organization' (WHO) probeert samen met Edward Kennedy, de zakenpartner van Cooper, de bron van de besmetting te achterhalen...
Nee, helaas is A Matter of WHO nog niet beschikbaar op Netflix in Nederland.
| Directing | Don Chaffey | Director |
| Art | Elliot Scott | Art Direction |
| Production | Denis Johnson | Production Manager |
| Writing | Milton Holmes | Screenplay |
| Crew | Tom Howard | Special Effects |
| Sound | Edwin Astley | Original Music Composer |
| Camera | Harold Haysom | Second Unit Director of Photography |
| Directing | Phyllis Crocker | Continuity |
| Costume & Make-Up | Anthony Mendleson | Costume Design |
| Directing | Dennis Bertera | Assistant Director |
| Sound | A.W. Watkins | Recording Supervision |
| Camera | Tony White | Camera Operator |
| Writing | Harold Buchman | Screenplay |
| Sound | Edwin Astley | Conductor |
| Production | Walter Shenson | Producer |
| Sound | Norman Coggs | Sound Recordist |
| Sound | J.B. Smith | Sound Recordist |
| Writing | Paul Dickinson | Writer |
| Editing | Frank Clarke | Editor |
| Production | Irene Howard | Casting |
| Writing | Patricia Lee | Adaptation |
| Camera | Erwin Hillier | Director of Photography |
| Costume & Make-Up | Tony Sforzini | Makeup Artist |
| Costume & Make-Up | Eileen Sullivan | Wardrobe Supervisor |
| Production | Milton Holmes | Producer |
