“For an impairment to be a legal disability, it must be long term. Temporary impairments, such as pregnancy or broken bones, are not covered by the ADA (but may be covered by other laws.)”
www.nolo.com/legal-encyclopedia/reasonable-accommodations-people-with-disabilities-29492.html
reasonable accommodation 也不是说非的在家上班,可以是减轻工作量或其他。