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Not
in the world looks forward to the
of spring. While many people take
in observing the glory of newly-formed buds revealing their
blossoms, others dread this annual phenomenon. That's because blooming plants bring
allergies like hay fever. The National Phenology Network (NPN) in the USA has warned hay fever
that spring has arrived up to four weeks
than usual. The pollen that causes so many
is already causing misery. To make matters worse, the warmer weather will prolong hay fever season. The NPN said: "It's a little
. It perhaps isn't surprising, given the trajectory our
is on."
