Tag: Immunizations

Vaccinations of Swine Flu

Vaccine against seasonal influenza strain H1N1 is not believed to protect us. Vaccines against the Swine Flu to cope with seasonal flu to minimize infection rates are typically developed, and yet annually it still kills around half a million of the worlds population. Today, they use an injection of “killed virus”, the worlds flu vaccines. Manufacturers are asked to produce a vaccine for H1N1, they are unlikely to be able to respond quickly enough if a global pandemic is declared.

About a billion doses of any one vaccine each year is the only they can produce, so that even if all the capacity was switched to fight a pandemic flu, as opposed to a seasonal flu. Few years ago, the supply of the vaccines they have produced were enough to epidemic but now is not enough for the total populations outbreak.

Deadlier wave of a new H1N1 strain they forecast will reappear this fall and they have to produce pandemic vaccines as early as now to prepare for a turn out as the vaccine may not be as effective will be sure to a big waste of resources with serious results, and there would also be a shortage of seasonal flu vaccine available. Only a few more weeks were needed for the World Health Organization (WHO) and Centers for Disease Control and Prevention) CDC to develop a “seed strain” of the pandemic virus on the first days May, but producers would then need four to six months before they could create large volumes of vaccine.

In other point of view, the WHO will attempt to make sure that a substantial amount is available and should a pandemic be declared and a vaccine produced, for the benefit of developing countries. Vaccine manufacturers and countries with standing orders, such as the U.S. and some European countries will be asked to share with developing countries from the moment the first batches are ready if an H1N1 vaccine is made.

2009-2010 flu seasons are ineffective against the new strain with the previous influenza vaccines for the north and south hemispheres. The WHO claims that two separate immunizations will be required for seasonal and swine flu, but no decision would be made on whether to begin producing a swine flu vaccine. The board will receive inputs from manufacturers (e.g. GlaxoSmithKline, Sanofi-Aventis, Novartis and Baxter International) regarding when they are able to finish manufacturing the seasonal shot and begin production of the swine flu vaccine, waiting from the WHO of their recommendations and “seed virus”, and some may be ready to proceed with production at that time.

There also antiviral drugs available for treatments of influenza, the virus is resistant to amantadine and rimantadine but sensitive to the oseltamivir and zanamivir. There remains concern that this strain may mutate develop resistance to oseltamivir in the future. For the treatment and prevention of the Swine Flu, the CDC recommended the use of Tamiflu (oseltamivir) and Relenza (zanamivir). Studies shows that the medication continues to maintain its effective that why the U.S. government had already extended the shelf life of federally stockpiled Tamiflu from their original five years to seven years.

Buying medications from online sources is not recommended by the WHO because they believed that half of the drugs they sold are counterfeited. Others are thinking if they grab up antiviral drugs for their safe even if they have no symptoms, the health officials warned them may eventually lead them to the Swine Flu virus developing drug resistance.

Nurse Assistants and Communicable Diseases

Communicable diseases are those that can be transferred from one individual to another. These include the common cold, tuberculosis, the flu, and HIV, herpes, measles, chicken pox, lice, and strep throat. Are of these are highly contagious. For those who already have medical issues, their immune system has a hard time fighting off anything else, so they are very susceptible.

Communicable diseases spread by human waste including saliva, stools, urine, blood, and other bodily fluids. Airborne droplets from the nose and mouth are also a common transmitter.

Since communicable diseases often spread like wildfire if not properly contained, it is everyones responsibility to do all they can to maintain their own health. Washing your hands often is a very good place to start. Most germs cant survive soap and water. Nursing Assistants are encouraged to wash their hands more than most people because they are in constant contact with other people.

As a Nurse Assistant, it is your responsibility to immediately notify your supervisor if you develop the symptoms of any communicable disease. They can then determine a course of action. It may be recommended that you dont come to work until the communicable disease has run its course. Depending on the disease, you might be able to continue working with a respirator to prevent passing it to anyone else. In some cases, it may need to be reported to the health department.

Some communicable diseases can be cured with antibiotics such as strep throat. Others including the common cold will have to run their course. You can do your part by remembering to wash your hands, taking your vitamins, being current on all immunizations, and getting an annual flu shot.

Learning about these types of diseases is an important part of the Nursing Assistant program. Most medical facilities train all new employees in the area of communicable diseases. There is also ongoing training. While preventing the spread of communicable diseases is important in any work environment, it is especially important in a medical setting.

Each medical agency will have different processes and procedures for handling the spread of communicable diseases. Make sure you are well trained in identifying them, noticing the onset, and knowing how to handle each type of situation. Epidemics of communicable diseases require emergency procedures to take place. It is very important that you agency trains all employees in that area as well.

Nursing Assistances come into contact with bodily fluids of patients on a regular basis, and this is the most common method that they are infected with communicable diseases. You should always use rubber gloves when doing tasks such as changing soiled bedding and clothing and empting bedpans. The use of a sterile disinfectant while cleaning is important as well. If you do get bodily fluids on you, immediately was the area with soap and water, then report the incident. Your report needs to include what took place and what bodily fluids you came into contact with.

Communicable diseases are an area many people dont know much about. It is important that Nursing Assistants do some research on their own to make sure they fully understand the health risks involved with coming into contact with communicable diseases. While it is very rare, there have been reports of Nursing Assistants being infected with HIV and other potentially deadly diseases.