Other anti-parasitics are effective too.

I bought 2 ozs (50g) of wormwood (artemisia absinthinum) for $5 CAD at my local health food store. It is really bitter, so then I bought wormood tincture for $15. My Canadian Ranger friend who told me where to buy the tincture makes her own.

In Africa, Iran, and Vietnam they fought the virus with 2 different types of Artemisia. Only South Africa, which followed WHO guidelines experienced Covid mortalities. Madagascar, Ghana, Tanzania, and Burundi told Tedros and the WHO to get stuffed.

Wormwood is considered an invasive species in Canada. It competes with the native species of Artemisia and sage. First Nations people used these plants for smudging but they were too bitter to be used in tea. There is also a tree fungus fruiting body called a "Quinine Conk". It contains no quinine but has similar properties.