  Within the framework of the Standard Model, integrated and differential
distributions are given for Higgs production via the $WW$-fusion mechanism and
decay via the channels $H\ar b\bar b$ and $H\ar WW\ar {jjjj}$, with and without
photon radiation, at Next Linear Collider energies. Calculations are carried
out at tree-level and rates of the leading processes $e^+e^-\ar\bar\nu_e\nu_e H
\ar \bar\nu_e\nu_e b\bar b $ and $e^+e^-\ar\bar\nu_e\nu_e H \ar \bar\nu_e\nu_e
WW \ar \bar\nu_e\nu_e {jjjj}$ are compared to those of the next-to-leading
reactions $e^+e^-\ar\bar\nu_e\nu_e H (\gamma)\ar \bar\nu_e\nu_e b\bar b \gamma$
and $e^+e^-\ar\bar\nu_e\nu_e H (\gamma)\ar \bar\nu_e\nu_e WW (\gamma) \ar
\bar\nu_e\nu_e {jjjj}\gamma$, in the case of hard and detectable photons.
Finally, a brief discussion concerning the case of $H\ar ZZ\ar{jjjj} (\gamma)$
decays is also given.
