animals environment general health health general weight philosophy ethics
Food safety and hygiene are very important for everyone, and governments should act to ensure that high standards are in place particularly in restaurants and other places where people get their food from. But food poisoning can occur anywhere “People don't like to admit that the germs might have come from their own home” [1] and while meat is particularly vulnerable to contamination there are bacteria that can be transmitted on vegetables, for example Listeria monocytogenes can be transmitted raw vegetables. [2]  Almost three-quarters of zoonotic transmissions are caused by pathogens of wildlife origin; even some that could have been caused by livestock such as avian flu could equally have come from wild animals. There is little we can do about the transmission of such diseases except by reducing close contact. Thus changing to vegetarianism may reduce such diseases by reducing contact but would not eliminate them. [3]  Just as meat production can raise health issues, so does the arable farming of plants – examples include GM crops and worries about pesticide residues on fruit and vegetables. The important thing is not whether the diet is meat based or vegetarian; just that we should ensure all food is produced in a safe and healthy way.  [1] ‘ 10 ways to prevent food poisoning’, nhs.co.uk, 28th November 2010.  [2] Food Poisoning, emedicinehealth.  [3] Ulrich Desselberger, ‘The significance of zoonotic transmission of viruses in human disease’, Microbiology Today, November 2009.