Showing posts with label Child. Show all posts
Showing posts with label Child. Show all posts

Saturday, September 11, 2010

Measles Vaccination Programme

China on Saturday launched a measles vaccination programme targeting 100 million children in a bid to eradicate the disease, a leading cause of avoidable death in developing nations, by 2012.
The free 10-day nationwide campaign will focus on children between the ages of eight months and 14 years, the health ministry said, urging parents to participate amid public fears about the safety of the inoculations.

"All the vaccines to be used in the campaign comply with international standards," Liang Xiaofeng, director of the immunisation centre at the Chinese Centre for Disease Control and Prevention, was quoted as saying by state media.

In 2009, China reported 52,000 cases of measles, down more than 60 percent from the previous year but still accounting for 86 percent of the cases registered in the World Health Organisation's Western Pacific region. That figure represents an infection rate of 39 per one million people. Beijing is hoping to reduce that figure to fewer than one in a million by the end of 2012.

Measles is a highly contagious viral disease that primarily affects children and young adults. While most recover from infection, some can suffer serious complications including blindness, severe diarrhoea and pneumonia. In 2008, an estimated 164,000 people died of measles worldwide, mostly children under the age of five, according to the WHO.

"China is a priority country in the global fight against measles," the WHO's representative in Beijing, Michael O'Leary, said in a statement, noting that some children who have already been vaccinated have not developed immunity.

"Vaccinating every child, even those that have been vaccinated in the past, is essential in stopping the virus with a wall of immunity in the population," the WHO said.

Thursday, September 9, 2010

HIV Infected Children

Children who undergo highly active antiretroviral therapy (HAART) may need to be revaccinated to maintain their immunity against preventable childhood diseases, researchers from Johns Hopkins have found.

HAART is a combination of three or more potent drugs that target HIV, the virus that causes AIDS.A research team at the Johns Hopkins Bloomberg School of Public Health reviewed 38 published studies and found that most children treated with HAART are still susceptible to vaccine-preventable diseases but respond well to revaccination.

"Because of the progressive effects of HIV infection on the ability of the immune system to mount an effective response, many infected children have poorer responses to vaccines than do uninfected children," senior study author Dr. William Moss, an associate professor in the epidemiology department, said in a Bloomberg news release.

"In addition, fewer children infected with HIV achieve protective immunity, and those who do might experience greater and more rapid waning of immunity. These results suggest that children on HAART would benefit from revaccination, but levels of protective immunity might need to be monitored and some children may need additional vaccine doses to maintain protective immunity," Moss said.

Currently, there are no standard or official recommendations on revaccination of HIV-infected children on highly active antiretroviral therapy.

"Vaccination policies and strategies for children infected with HIV on HAART should be developed in regions of high HIV prevalence to ensure adequate individual and population immunity," lead author Catherine Sutcliffe, a research associated in the epidemiology department, said in the news release.

"Without such recommendations, as treatment programs scale up and more children receive HAART and live into adolescence and adulthood, a larger proportion of these children could be susceptible to childhood diseases," she noted.
                   

When You Feed Baby Formula

Baby formula is designed for infants a year old or younger who aren't breast-fed.
The U.S. National Library of Medicine offers these suggestions for safe preparation and use of baby formula:

    * Wash bottles and nipples with soap, and sterilize them by boiling for 10 minutes.
    * Follow instructions carefully for mixing formula. Adding the wrong amount of water can lead to serious health problems for baby.
    * Store unmixed formula in areas that are cool and dry with a plastic lid on top of the can.
  
* Store mixed formula in the refrigerator for up to 24 hours.
    * Carefully warm up a bottle by setting it in hot water -- never boil or microwave it.
    * Throw away any formula that baby doesn't eat. Don't save it for later.