“…Among the proposed remedies, many of them based on empirical knowledge, using simple logic, it was assumed that if the symptoms of COVID-19 were those of the common flu then the same homemade remedies could help and cure the infection. These remedies and Chinese medicine-based papers have been published [ 28 , 29 , 30 , 31 , 32 , 33 , 34 ] alongside others that claim that specific vitamins and other remedies may improve the recovery or boost the immune system against SARS-CoV-2, but not without controversy [ 35 , 36 , 37 , 38 ]. One example of these misconceptions was the use of chloroquine and hydroxychloroquine (antimalarial drugs) against covid, which after much research was deemed to not have any positive effect on overall mortality, ventilation needs and hospitalization, despite promising results in vitro.…”