Like a pear cider that's made from 100% pears

this is not life-threatening, but also who wants weeks of diarrhea and a fucking parasite in them lol. if you suspect you've already had this and it's passed, i would see a doctor. you might need an antiparasitic anyway. if you're actively sick, see a doctor and they might be able to prescribe medication to help you get over it faster.

try to avoid eating raw vegetables, scrub fruit with a produce brush and rinse thoroughly with water. again, don't bother with premade greens or bagged salads. if you buy lettuce, remove the outer 2-3 layers of leaves.

Only high temperatures will kill cyclospora. It resides in what is like a shell, which is highly resistant to water and most cleaning chemicals. The substance it uses to cling to food is so strong we don't even fully know what its limits are. It may be best to avoid fruits and veggies you can't cook. Scrubbing only works if done hard enough and on foods with no hiding places (Like cucumbers and grapes). Peeling the skin off is your best bet at avoiding it however, scrubbing is not guaranteed.

'Medicinal' does NOT mean 'good for you and safe to eat all the time'. A plant being 'medicinal' does NOT mean that eating it, without any idea of WHY and HOW it's considered medicinal, is a good idea. It is UNWISE to consume a plant that has a long history of use in a way that DOES NOT have a long history of use.

In addition to learning that a plant is edible, you need to learn how it is eaten, what part is eaten, when it's harvested, and how to harvest it sustainably and in a way that supports its continued existence (unless it's invasive). If people only eat the ripe berries as food, then don't eat unripe berries. Don't. Eat. Unripe. Berries. UNLESS! There's! precedent! For that plant!

Anyways, yes. Medicinal plants are medicines. They have drug interactions and side effects. You can overdose. Modern pharmaceuticals are a good thing because you know exactly how much of the active ingredient you are consuming, and there is a lot of information on the safety.

"What if a small group of religious extremists, persecuted in their own country, moved to an inhospitable uninhabited island and had to rebuild society there?" - But the Americas and Australia weren't inhospitable and were full of Native nations, why are you perpetuating the idea of Terra Nullius and manifest destiny? - Yes, that's because this isn't a metaphor for the British invading other countries, it's a metaphor for finding out how much of a person's religious practise is rooted in worldly concerns, vs how much they will really stymie themselves for the sake of God.

"What if 1/100 children born was a werewolf?" - But queer people are no danger to straight people, and disabled people don't have predictable patterns to their illnesses, and most people who have uncontrollable rages really CAN control them and are just lying, and no minority group has superpowers... - Yes, but that's all immaterial, because I wanted to talk about a load of other metaphors about the passage of time and responsibility and the relationship between humans and wildlife.