# Fertility

Outer suburbs and aging buildings face greatest risks in years to come

Population could halve earlier than expected amid fertility crisis

Support includes pre-pregnancy screenings and medical egg freezing

Frozen ovarian tissue can be reimplanted to restore fertility and hormone production

Single women can freeze eggs, but only legal to use them in heterosexual marriage

Taiwan has opened its doors to foreigners but not wide enough for some

Country has lowest birth rate in world, with 1.08 children per woman