We humans in
the relatively short period of our stay on this planet have been obliged to
share it with many other forms of life.
The relationship has sometimes been happy for us, they have fed us one
way or another.
There
have been unhappy cases where the various bugs, bacteria, viruses and
microbes remind us that we may think ourselves supreme but this is not the
case. This link from Phys Org reminds us of one of the better known ones.
It is not
simple but very complicated and ever changing.
The next plague is just the next bug bus to come along, except the bugs
are more reliable than the buses. A bug
can get into one thing that is carried by another to be picked up by a human
later.
When we came
to live in our present home and met the neighbours I mentioned to one that it
was nice to have busy grey squirrels around, it was very green and all
that.
Alas, he was a
naturalist who knew his nature. I was
told firmly but kindly because of my evident lack of nature that grey squirrels
were rodents with habits in common with others.
Also, they
were driving out the red squirrels native to our land. This is a debate that I will not go into
here.
If it was hard
for me to expel all the Beatrix Potter and like ideas from my head it is much
harder for many others. Squirrel Nutkin,
being red, might be another thing, but his Grey and intrusive cousins are quite
another.
Recently,
however, a group of University of Glasgow researchers took a detailed look at
the grey squirrels to see what they might be host to.
This
is what they have found that they
could be an agent for carrying Lyme Disease via the ticks and mite they collect
as well as the nuts. This is a serious and dangerous disease which starts with
a small bite from an infected tick.
The USA Lyme Disease Association has a great deal on the subject and there are
many other links. It is not something
that can easily be cured. For many it
seems to linger for very long and become almost permanent. This posits another risk.
That the ill
health afterwards may be Lyme Disease but the damage done to other body systems
could leave those affected vulnerable to other problems that might not be
easily detected or diagnosed.
In the UK the
obvious questions are those concerning the National Health Service. Was this one ever considered in all those
planning and strategy meetings?
It is not the
first time that a serious health issue has arisen with little warning and less
knowledge about how to deal with it.
Keep an eye on the bite if bitten is the only advice I can give.
Importing alien species always causes problems. We never learn. Two billion aliens are on their way thanks to Jean-Claude Junker.
ReplyDeleteTicks are one reason I tend to avoid walking in shorts even in warm weather.
ReplyDelete