The person is part of the SNY broadcast crew -- a producer, according to sources -- that travels with the club.
Along those lines, Carlos Beltran is not at PNC Park and will miss his third straight game with a stomach illness, although at this point the Mets think he is suffering from a gastrointestinal virus and not swine flu.
Mets assistant GM John Ricco told reporters that the club is confident that Beltran and John Maine -- who also has been battling stomach illness -- are safe from swine flu.
