A somewhat tongue-in-cheek defence of the concept on 'man- 'flu' (the idea that men suffer more from viral respiratory diseases than female counterparts) has been proposed by Dr Kyle Sue in the British Medical Journal (https://www.theguardian.com/lifeandstyle/2017/dec/11/stop-accusing-men-of-overreacting-man-flu-really-does-exist-claims-doctor). The basic argument seems to be that male testosterone levels reduce the immune response and 'man-'flu' is a defensive response to potential predation. I would not dream of countering this defence of my gender directly but I did find with colleague Salem Beden ( Beden, S.N. and Brain, P.F. (1985) The primary immune responses to sheep red blood cells in mice of differing social status or from individual housing IRCS Medical Science 13: 364-365) that dominant mice (with presumably higher titres of testosterone) showed a greater immune response to antigenic challenge than subordinate counterparts. This suggests that there is no simple link between immune responses androgens. Male weediness cannot be ruled out at this stage.
This blog may help people explore some of the 'hidden' issues involved in certain media treatments of environmental and scientific issues. Using personal digital images, it's also intended to emphasise seasonal (and other) changes in natural history of the Swansea (South Wales) area. The material should help participants in field-based modules and people generally interested in the natural world. The views are wholly those of the author.
Saturday 16 December 2017
Man Eater
A somewhat tongue-in-cheek defence of the concept on 'man- 'flu' (the idea that men suffer more from viral respiratory diseases than female counterparts) has been proposed by Dr Kyle Sue in the British Medical Journal (https://www.theguardian.com/lifeandstyle/2017/dec/11/stop-accusing-men-of-overreacting-man-flu-really-does-exist-claims-doctor). The basic argument seems to be that male testosterone levels reduce the immune response and 'man-'flu' is a defensive response to potential predation. I would not dream of countering this defence of my gender directly but I did find with colleague Salem Beden ( Beden, S.N. and Brain, P.F. (1985) The primary immune responses to sheep red blood cells in mice of differing social status or from individual housing IRCS Medical Science 13: 364-365) that dominant mice (with presumably higher titres of testosterone) showed a greater immune response to antigenic challenge than subordinate counterparts. This suggests that there is no simple link between immune responses androgens. Male weediness cannot be ruled out at this stage.
Subscribe to:
Post Comments (Atom)
What's In a Critter's Name? 2. Bloody-nosed beetle
The Bloody-nosed beetle ( Timarcha tenebricosa ) doesn't get into fights. The red fluid it exudes, when handled, is produced to deter p...
-
The UK government continue their quest to turn England's rivers back into sewers. They first facilitated the privatised water companies...
-
Garden plants in France, The Netherlands, The UK and Sikkim (NE India).
No comments:
Post a Comment