Patho-physiology of later-stage complications of COVID-19 similar to poisoning effects of arsenic and mercury – from the perspective of homoeopathy

Life-threatening complications in later-stage of COVID-19 are found especially in patients who have different co-morbidities. Various recently published researches and reviews explain that dysregulated host defensive mechanisms with vascular endothelial disorders related to reduction of nitric oxide (NO) are responsible for these complications. On the other side, different researches reveal the poisoning effects of Arsenic as well as Mercury have the similar types of pathophysiological activities. These poisoning pathologies can identify the deranging capability of these substances.