Green Growth Wales »The proposed Green Growth Wales fund aims to increase and accelerate projects to deliver green investment in Wales.Learn more »
New figures show a big rise in the number of affordable homes in Wales
The Welsh Government is on course to meet its ambitious target of providing 10,000 additional affordable homes by May 2016.
- International tourism to Wales increasing
- Regeneration is central to tackling poverty and encouraging economic growth, says Minister at national summit
- New figures show a big rise in the number of affordable homes in Wales
In this section
- Business and economy
- Children and young people
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- Education and skills
- Environment and countryside
- Equality and diversity
- Health and social care
- Review of the existing policy on disposal of higher activity radioactive waste
- Human Transplantation (Wales) Act 2013: new regulations
- National Training Framework on gender-based violence, domestic abuse and sexual violence
- Extending access to intermediary services for descendants and relatives of adopted people
- Review of the Childcare Sufficiency Assessment Duty on Local Authorities
- Travelling to better health
Section highlightHousing (Wales) Act 2014The Act introduces significant improvements across the housing sector to ensure that people have access to a decent, affordable home and better housing-related services.
Legislative programme 2014 - 2015 »
Bills that the Welsh Government will bring forward in 2014/2015.Learn more »
Section highlightWales for Africa grant
The Wales for Africa grant supports projects that build mutually beneficial links between Wales and Sub-Saharan Africa.
Draft Budget 2015-16 »
The amount of funding allocated to Welsh Government Departments for 2015-16 is £15·3bn.Learn more »
- Statistics & Research
- Affordable housing provision
- Assembly Learning Grants (ALG) awarded to Welsh domiciled further education students
- Delayed transfers of care
- Evaluation of the Education Maintenance Allowance and Assembly Learning Grant
- Great Britain Day Visits Survey
- Great Britain Tourism Survey
- Jobs Growth Wales
- Reserves held by schools
Upcoming calendar »
See the schedule for all statistics and research releases.View upcoming calendar »
What is immunisation?
Immunisation is a way of creating immunity to certain infections.
Immunisation uses vaccines that contain relatively harmless antigens (molecules) that come from, or are similar to, the micro-organisms that cause the diseases. Micro-organisms can be viruses, such as measles, or they can be bacteria such as tuberculosis.
Vaccines stimulate the immune system into reacting as if there were a real infection. The immune system then fights off the infection and remembers the organism so it has the ability to fight it off quickly if met again.
Unlike most drugs, vaccines are given to healthy people so that they and the general population are protected from disease. Low immunisation rates and outbreaks of disease pose significant threats to the health of people who have not been protected and remain non-immune.
After clean water, vaccination is the most effective public health intervention in the world for saving lives and promoting good health. The term vaccination originated from the procedure used to protect people with the first vaccine for smallpox, vaccinia.
Visit NHS Wales Direct (external link) for more information.