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YORKSHIRE AND THE HUMBER HEALTH PROTECTION UNITS SCHOOLS AND CHILDCARE NEWSLETTER MMR Key to Prevent Mumps Some Health Protection Units in Yorkshire and the Humber have received a number of enquiries from schools recently about mumps infection, affecting both pupils and staff. Mumps is an acute viral illness passed by direct contact with saliva or droplets from the saliva of an infected person. Mumps is a notifiable disease, which means that a doctor who sees a patient whom they suspect has mumps is required by law to report it. Symptoms of mumps begin with a headache and fever for a day or two before the disease is characterised by swelling of the parotid glands (in front of the ears), either at one or both sides of the face. However, at least 30% of cases in children have no symptoms. Mumps should not be treated lightly. It can be a severe disease, with potential for serious side-effects including viral meningitis, long term hearing problems and painful swelling of the testicles in males and the ovaries in females. MARCH 2013 It’s really important that children and young people are protected by having two doses of the MMR vaccine, which is safe and effective and also protects against Measles and Rubella. Those born before1980 (>25 years old) will more than likely be immune due to exposure to natural mumps virus. It may take between 14-21 days before symptoms appear after coming into contact with the virus, but an infected person can pass the virus onto others from 12 to 25 days after exposure to the virus. Included below are some common questions that are usually asked by schools and other childcare providers. Further information on mumps can also be found on the HPA website – www.hpa.org.uk In brief for parents, carers and school/childcare staff: Q. What is mumps? A. Mumps is a viral illness passed by direct contact with saliva or droplets from the saliva of an infected person. Symptoms of measles begin with a headache and fever for a day or two before the disease is characterised by swelling of the parotid glands (in front of the ears), either at one or both sides of the face. However, at least 30% of cases in children have no symptoms. Q. What is the school/ childcare setting exclusion period for mumps? A. 5 days from onset of swelling. Q. What are the risks of mumps for pregnant staff at the school/ childcare setting? A. It is theoretically possible for any virus to have an adverse effect on pregnancy, although the evidence for an increased risk of fetal loss due to mumps in pregnancy is weak. There are currently no recommendations for excluding women from such settings for the following reasons: (1) If mumps outbreaks are ongoing in the community then excluding women from a setting such as a school or university may not reduce her risk of contracting mumps (2) Most pregnant women will be immune to mumps (3) The evidence that mumps causes problems in pregnancy is weak, and the evidence that exclusion of women is an effective intervention is also weak. However, there may be specific circumstances that make the risk to a pregnancy of contracting mumps higher for particular individuals. For further advice, schools and childcare settings should contact their local Health Protection Unit (contact details included at the end of this newsletter). Q. What should I do if I suspect I/ my child has mumps? A. Contact your GP as usual. Q. What can I do to protect myself and my family against mumps? A. Children and young people should be protected by having two doses of the MMR vaccine, which is safe and effective and also protects against Measles and Rubella. Those born before1980 (>25 years old) will more than likely be immune due to exposure to natural mumps virus. If you are unsure that you/ your child is up to date with Pageimmunisations, 1 of 5 their you can check with your GP. YORKSHIRE AND THE HUMBER HEALTH PROTECTION UNITS SCHOOLS AND CHILDCARE NEWSLETTER Hands up for a better washing technique! A major part in the transmission of infection in all healthcare environments continues to be played by lack of hand hygiene. Hand washing is one of the most important ways of controlling the spread of infections, especially those that cause diarrhoea and vomiting, and respiratory disease. MARCH 2013 For children in Key Stage 2 and 3, HPA have also created a web based student resource ‘e-bug’ which promotes a wider concern with activities covering useful ad harmful microbes, hygiene, prevention of infection and antibiotic use. http://www.e-bug.eu/ Further information and resources, including the poster below, can be found at http://www.hpa.org.uk/Topics/InfectiousDiseases/Infe ctionsAZ/Handwashing/ Hand cleansing is a vital component in the prevention of infection and is an effective way of stopping infections passing from person to person. Good hand washing practice removes bacteria that live on your skin. Some bacteria live in the skin crevices, sweat glands and under fingernails. Since hand hygiene reduces the spread of microbes and infection it has been shown that good hand hygiene can also assist in reducing the level of absenteeism in schools. To reduce and even prevent the risk of infections being transmitted throughout schools, children are encouraged to use the 6 step hand washing technique created by the Health Protection Agency. The technique aims to eliminate all traces of bacteria from the hands whilst also encouraging a thorough and regular cleansing of the hands. Routine washing of the hands with soap and water carries the highest recommendation however hand sanitizers are also effective and convenient when there is no access to running water, such as in the car, on the playground and in the classroom. Alongside a step by step guide to hand washing, The Health Protection Agency has developed a resource pack as a means of teaching and promoting hand washing within primary schools. Using an animated character named Max the pack which focuses mainly on Key Stage 1 pupils, was developed in discussion with teachers, pupils and school nurses. It is an easy to use self contained pack linking with various curriculum areas, including PSHE, Science and Art and Design. Materials from the pack itself are downloadable from http://www.hpa.org.uk/Topics/InfectiousDiseases/Infe ctionsAZ/Handwashing/handwHandwashinginprimar yschoolsresources/ Page 2 of 5 In brief for parents, carers and school/childcare staff: Handwashing is one of the most important ways of controlling the spread of infections, especially those that cause diarrhoea and vomiting, and respiratory disease. The recommended method is the use of liquid soap, water, and paper towels. Always wash hands after using the toilet, before eating or handling food, and after handling animals. Cover all cuts and abrasions with waterproof dressings. Washing hands frequently with soap and water, especially after coughing and sneezing will help reduce the risk from viruses. YORKSHIRE AND THE HUMBER HEALTH PROTECTION UNITS SCHOOLS AND CHILDCARE NEWSLETTER Latest on Flu In the last edition of the newsletter issued ahead of winter, we encouraged all children and staff in high risk groups to take up the offer of a free flu vaccination when offered by their GP. Influenza, or ‘flu’ as it is commonly known, is caused by various strains of the influenza virus. The usual symptoms are fever, headache, aching muscles, sore throat and cough, although diarrhoea and vomiting can also occur in children. For the majority of people, flu is an unpleasant, but not life-threatening illness. However, it can be dangerous for certain groups in the population, such as those with underlying health conditions, those who have a weakened immune system, the elderly and pregnant women – all of which are invited to receive a free flu jab each winter by their GP. Influenza is spread from person to person by coughs and sneezes that send droplets containing virus up into the air. It can therefore spread rapidly within families and childcare settings where people are in close proximity. The flu virus can also live on a hard surface for up to 24 hours. Adults are generally infectious for the first 5 days of their symptoms but children may be infectious from three days before they are ill to nine days afterwards. Since the last edition of the newsletter, Health Protection Units across Yorkshire and the Humber have been responding to outbreaks of flu in schools and childcare settings, as is usual for this time of year. Schools in West Yorkshire, South Yorkshire and North Yorkshire and the Humber have been affected. In December, an outbreak of influenza B was confirmed in a school in the East Riding of Yorkshire. The outbreak was first suspected due to high rates of absenteeism, which prompted a call to the local Health Protection Unit. At this point, national HPA surveillance systems had identified 42 acute respiratory outbreaks occurring in schools across the country during the same week and 36.3% of children affected by influenza B were known to be between 5-14 years of age. It’s important to be aware that during a normal flu season where outbreaks of flu are suspected within schools, laboratory testing will not always be necessary, particularly if flu is already known to be circulating in the community. However, on occasions it may be necessary for testing to be carried out where flu is suspected – for example if flu is not yet circulating widely in the community, or if health professionals suspect that another cause of illness is possible. Page 3 of 5 MARCH 2013 The rapid spread of influenza was highlighted in this school by the number of children absent with sickness which rapidly rose to over 30%. In addition, the number of staff absent with similar symptoms increased. Fortunately, the Christmas holidays proved an effective measure in preventing further spread of the virus within the school. Because the school contacted the HPU early, they were able to receive advice on control measures to put in place and contribute to important HPA local and national surveillance systems that are used to inform decisions on the management and treatment of influenza. Everyone has a part to play in preventing the spread of respiratory infections in schools and other childcare settings. Children should be encouraged to ‘catch it, bin it, kill it’ - catch coughs and sneezes with a tissue, bin the tissue promptly and kill the germs by washing hands frequently. There is no recommended length of exclusion for a child with respiratory infections but they should not return to school or their childcare provider until their symptoms have completely gone. If a child has flu symptoms whilst at school their parent or guardian should be asked to collect them as soon as possible. There are no specific treatments and children affected by influenza should be encouraged to rest and drink plenty of water or other fluids. They should not be given aspirin. If symptoms become severe or last more than a week medical advice should be sought In brief for parents, carers and school/childcare staff: Spring is just around the corner and levels of flu are now beginning to decrease. The flu vaccine will be offered to risk groups to offer protection during the 2013/14 winter season, towards the end of 2013. If you/ your child has a long term medical condition you should take up the offer of vaccination each year. Pregnant women and people over the age of 65 should also be vaccinated each year. For further information on the vaccines and eligible groups for vaccination, go to www.nhs.uk YORKSHIRE AND THE HUMBER HEALTH PROTECTION UNITS SCHOOLS AND CHILDCARE NEWSLETTER Major Step Forward in Tackling Meningitis B Meningitis group B is the most common strain of meningitis in the UK, and so it’s a major step forward and great news that the first ever MenB vaccine against meningitis and septicaemia designed to cover different strains of meningococcal B infection around the world, has become a licensed product. The vaccine license for ‘Bexsero’ from the European Commission means that it can now be considered by governments in the UK and Ireland for inclusion in national immunisation programmes. This takes time, so even now that the vaccine is licensed, it could be a while before it is introduced to the UK immunisation schedule, if approved by Government advisors the Joint Committee on Vaccination and Immunisation (JCVI). Evidence from a range of sources needs to be considered, including information on the burden of disease, the likely impact of the vaccine, and the safety of the vaccine, as well as cost-effectiveness. If the JCVI recommend introducing the vaccine into childhood immunisation programmes in the UK and Ireland, they will also advise on the most effective immunisation strategy (what age groups will be immunised). These decisions will be made by considering scientific evidence on how well the vaccine works in different age groups, and alongside existing vaccines in the routine schedule, whether vaccination prevents the bacteria from being passed on, and the impact that the vaccine will have on overall disease incidence. The vaccine has been welcomed by professionals and patient groups. A vaccine for Meningitis C was introduced in 1999 and HPA figures show that 10 years following its introduction there were only 13 cases of Meningitis C in 2009 compared to 955 in 1999 - a decline of 99% largely due to the use of meningococcal C vaccine. For now, and even if the vaccine is introduced, it remains crucial to stay alert to the signs and symptoms of meningitis and to seek urgent medical help if there is any concern at all. The disease can progress rapidly. Symptoms of meningococcal disease are nonspecific but may include a high temperature and/or vomiting; severe headache; a stiff neck, aching limbs Page 4 of 5 MARCH 2013 and joints; a dislike of bright lights; drowsiness and/or a purple rash, which does not fade when pressed; in small babies, a refusal to feed and a high pitched cry. Not all of the symptoms may be present at once. Young children may have less specific symptoms. These may include irritability, lethargy, high-pitched crying, and refusal to eat. The typical meningococcal rash doesn't disappear with gentle pressure on the skin. Not all people with meningococcal disease get a rash or the rash may occur late in the disease. Meningococcal bacteria are not easily spread from person to person and the bacteria do not survive well outside the human body. The bacteria are passed between people in the secretions from the back of the nose and throat. This generally requires close and prolonged contact with a person carrying the bacteria who is usually completely well. Patients with meningococcal disease need urgent treatment with antibiotics and treatment is usually started before the diagnosis is confirmed by tests. In brief for parents, carers and school/childcare staff: Early recognition of meningitis is important as the disease can develop very quickly. We should always be vigilant for the signs and symptoms of the disease and seek urgent medical help if there is any concern at all. Symptoms can include: a high temperature and/or vomiting; a severe headache; a stiff neck, aching limbs and joints; a dislike of bright lights; drowsiness and/or a purple rash, which does not fade when pressed; in small babies, a refusal to feed and a high pitched cry. Further advice and information about meningitis is available by contacting NHS Direct, the 24-hour NHS Helpline on 0845 4647 or www.nhs.uk, the National Meningitis Trust helpline on 0845 6000 800 or www.meningitis-trust.org or the Meningitis Research Foundation on 080 8800 3344. YORKSHIRE AND THE HUMBER HEALTH PROTECTION UNITS SCHOOLS AND CHILDCARE NEWSLETTER MARCH 2013 How to Contact Us West Yorkshire Health Protection Unit 6th floor South East Quarry House Quarry Hill Leeds LS2 7UE Telephone: 0113 386 0300 Fax: 0113 243 8463 We need your views! Each time we circulate an edition of the newsletter, we will be asking a single question in order for us to compile your views on the newsletter and make any improvements where necessary. It only takes a moment, and we really appreciate your feedback. We’d like to know: Have you ever used the information included in the orange boxes of this newsletter for communication with parents? Click here to answer North Yorkshire and the Humber Health Protection Unit Block 2 Food and Environment Research Agency (FERA) Sand Hutton, York YO41 1LZ Telephone: 01904 468900 Fax: 01904 468051 South Yorkshire Health Protection Unit Unit C Meadow Court Hayland Street Sheffield S9 1BY Telephone: 0114 2428850 Fax: 0114 2428874 This newsletter is produced for staff working in nurseries, schools and other childcare settings. If you wish to use some of the information from the newsletter to communicate with parents and carers, please use the text from the orange boxes that have been included for this purpose. PLEASE NOTE: From 1 April 2013, the Health Protection Agency will cease to exist and all the Health Protection Agency’s functions will transfer to a new agency called Public Health England. Our email addresses will change to [email protected] but all other contact details will remain the same. We will keep you informed of any newsletters to be produced in PHE that would be of interest to you. Page 5 of 5