First of all we should try and explain what influenza (flu) is. There are three main types: A, B and C, with B and C only infecting humans and influenza A being able to infect humans, animals and birds. The surface of each influenza A virus contains two types of protein, neuraminidase (N), of which there are nine types, and haemagglutinin (H), of which there are sixteen types. Consequently, there are lots of sub-strains of the influenza A virus and they are given names depending on the type of proteins found on the surface. Examples of these sub-strains could be H1N1, H1N2 and H2N3.

Another characteristic of the A strain is that it has the ability to produce new strains – in other words, mutate. It is as these new strains occur that new types of flu are discovered.

Bird flu is a strain of influenza A that affects birds, of which all species can be affected. Whereas wild birds can carry the disease when they migrate, they don’t usually become ill with it whereas poultry birds like turkeys and chickens do become ill. The virus spreads easily between these birds.

Bird Flu

It is the H5N1 virus that is causing all the problems with humans at the moment. This strain has affected birds for almost half a century, but it mutated back in 1997 in the Far East and spread to humans. As of yet this strain of the virus cannot be transferred from human to human, only from bird to bird or sometime bird to human.

Rotavirus infection affects the stomach and intestines in children with symptoms including diarrhea and vomiting. Most cases of the rotavirus infection are mild and usually clear up without medical intervention within a few days but some children, especially toddlers under the age of two, can be at risk of dehydration so it is essential to keep them hydrated with plenty of fluids.

The rotavirus infection is spread by infected people who haven’t washed their hands properly after going to the toilet. This can cause tiny amounts of infected feces being passed on to the child.  Small amounts of these infected feces can also be carried in the air resulting in the child inhaling them. Most children will have contracted the rotavirus infection by the age of five.  The rotavirus infection is more common during the winter and spring and it is usually common for the first virus to be the worst as after that the child will have built up some immunity.  It is for this reason that the rotavirus is rare in adults.

Rotavirus Infection

The rotavirus is extremely contagious in children and can even infect children who have already had the infection due to full immunity not being built up.  It is a good idea to isolate an infected child for a period of at least 48 hours after they have stopped having diarrhea and vomiting.

Symptoms of the rotavirus infection include rapid onset of diarrhea and vomiting and also occasionally a high temperature of 38C or above however it is important to recognize the signs of dehydration as this can occur if not enough fluids are taken.  Signs of dehydration include weakness, rapid breathing, little or no urine, or dry mouth and eyes.

The most important thing to do for a child with the rotavirus infection is to keep them hydrated and the infection will usually pass within a few days.

Incontinence is to have a loss of bowel or bladder control but is not a disease – rather a symptom of some underlying problem. Lots of medical issues can cause incontinence and these can include birth defects, pelvic region injuries, pelvic surgery, neurological diseases, aging issues brought on by degeneration, multiple sclerosis, and certain infections. Pregnancy and childbirth in females can also be a cause.

The problem can occur at any age and in both sexes, although urinary incontinence is more prevalent in females, mainly due to child birth. Sufferers may also be mentally affected as well as physically, and many individuals tend to lock themselves away for fear of being ridiculed. This obviously affects the social and professional life of the individual involved.

Nearly 80% of urinary incontinence sufferers can have their condition cured or vastly improved but a proper diagnosis has to be made initially to determine what type of incontinence is present as there are different types with different treatment options. In the more usual circumstances, incontinence involves combined treatments of medication, pelvic muscle reeducation, behavioral modification and collection devices.

Incontinence

Medication treatment on its own is also quite a common treatment, but this is only prescribed by a doctor once correct diagnosis has occurred. Surgery is also an option for many types of incontinence.