Father’s environment before conception and asthma risk in his children.

Publisert 08.08.2019
Sist oppdatert 20.08.2021
young man smoking
Foto/ illu: Colourbox

​This study was the first to observe higher asthma risk in persons whose father smoked before they were conceived, particularly if father started smoking in early puberty. This suggests influence during vulnerable phases in spermatocyte development.

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