The start of the Jupiter/Neptune conjunction is represented by the swine flu outbreak.  This will die down by the end of May, but there may be a much bigger surge in December - I would expect something like this.  What's making it particularly bad at the moment is that both Venus and Mars are at the start of Aries, squaring Pluto.  Talk about volatility and hysteria!  The fear will evaporate within a week.  And if you've got planets on or around the solstice or equinox points and are getting clobbered in recent days, hang in there - or even better come to your favourite astrologer for an update!