No they are fine. Not harmful at all. Just wash your hands after each time you hold them, like you should for all animals anyway even if you are not pregnant.
To avoid Taxoplasma during pregnancy women should keep cats indoors; avoid handling cat litter; cover sandboxes; wear gloves for gardening; wash after handling cats, raw meat or poultry, soil, or sand; and, cook food thoroughly.
As long as the chickens can see it, they will be fine
abstinence
Chickens should not eat succulents as some varieties can be toxic to them. It's best to avoid feeding succulents to chickens to prevent any potential harm.
To avoid hair falling into the food.
No but you should avoid it if pregnant since it is not tested on pregnant women.
Some of the main things a woman should avoid while pregnant are smoking and drinking. Along with these is to be sure and not do any types of drugs.
touching your hair or face, cough or sneezing without washing your hands, cross-contamination, and handling chemicals.
false. pregnant women should avoid exercise in the supine position after the first trimester. not until after the first trimester.
It can not prevent or end pregnancy but if you are pregnant you should avoid it.
30 minutes
No you should avoid those when you are pregnant. And even if you weren't pregnant I would recommend that you never have that where you sleep.