This text is missing some spaces, please add them: Modernscientificresearchhasnowshownthatsomeofthesehealthbenefitsmaybetrue,oratleastplausible.
Modern scientific research has now shown that some of these health benefits may be true, or at least plausible.

This text is missing some spaces, please add them: Shewasmarriedtwiceandhadatotalof10children.
She was married twice and had a total of 10 children.

This text is missing some spaces, please add them: Histoplasmosisreferstothefungalinfection-inthelungsbecauseofinhalingspores.Itusuallycausesnosymptoms,butitwillgraduallydamagetheretina,particularlythemacula,anditmayeventuallyleadtoretinaldecay.
Histoplasmosis refers to the fungal infection - in the lungs because of inhaling spores. It usually causes no symptoms, but it will gradually damage the retina, particularly the macula, and it may eventually lead to retinal decay.