That is an admirable demonstration of humility and willingness to learn on the part of your sister! Please feel free to share these articles with her for further information, including an extensive list of peer-reviewed studies I compiled during the FDA’s horseshit disinformation campaign:

• “Letter to a Scientifically-Minded Friend” (https://margaretannaalice.substack.com/p/letter-to-a-scientifically-minded)

• “Letter to Alex Berenson on World Ivermectin Day” (https://margaretannaalice.substack.com/p/letter-to-alex-berenson-on-world)