An international study has dismissed the effectiveness of a homeopathic flu remedy but it is still being advertised in South Africa as a viable solution. shutterstockA homeopathic flu product is being advertised in South Africa despite the fact that an internationally based review, and an update to it, have found the product to be ineffective. The South African Advertising … [Read more...] about Why an ineffective flu remedy is still being advertised in South Africa | The Conversation