'Tag anything parenting or healthy ...'? No, that's not correct. Here are a few health & food related items back to mid-September that did not appear in 'female'. You are right about parenting; most parenting in the UK is still undertaken primarily (in terms of executive action) by females so items on this topic are reasonably included in 'female'. The growing number of people who don't have children probably appreciate this sub-grouping by the Mail. You may not approve but this is what happens. Single males with dependent children are not known for objecting to checking out that section. It's not forbidden.
https://www.dailymail.co.uk/wires/pa/article-12505173/Health... https://www.dailymail.co.uk/wires/ap/article-12504751/Eggpla... https://www.dailymail.co.uk/health/article-12504649/Suicide-... https://www.dailymail.co.uk/health/article-12504813/Anthony-... https://www.dailymail.co.uk/health/article-12503801/Cancer-n... https://www.dailymail.co.uk/wires/reuters/article-12503815/W... https://www.dailymail.co.uk/wires/reuters/article-12503299/R... https://www.dailymail.co.uk/news/article-12468365/One-woman-... https://www.dailymail.co.uk/wires/reuters/article-12502685/W... https://www.dailymail.co.uk/wires/ap/article-12501533/Food-r... https://www.dailymail.co.uk/news/article-12490747/How-safe-c...