Blood Donation / Transfusion

 National Blood Service (England)

All you need to know about donating blood and what it is used for.

 Scottish National Blood Trasnsfusion Service

All you need to know about donating blood and what it is used for.

 Welsh Blood Service

All you need to know about donating blood and what it is used for.

 Blood donation

Information from NHS Choices - the government's patient information portal.

 Blood transfusion

Information from NHS Choices - the government's patient information portal.

 Bone marrow donation

Information from NHS Choices - the government's patient information portal.

 Blood transfusion

Information from BUPA.

 Blood groups

Information from NHS Choices - the government's patient information portal.

Further sources / more detailed information

Some non-UK sites

The following list popular non-UK health information sites with content aimed at the general public. They are mainly from the US. They have not been checked to see if information about the above topic is included but these large sites are comprehensive.

• Non-UK disease / illness sites
• Non-UK self-help / support group sites

More detailed medical information

The following list online sources of more detailed medical information, mainly from the UK. These sites are mainly aimed at health professionals, but are of interest to all. They have not been checked to see if information about the above topic is included, but information about most medical topics can usually be found.

• PatientPlus - hundreds of medical reference articles provided by Patient UK.
• Evidence Based Medicine - such as from Clinical Evidence, The Cochrane Library, etc.
• Database of UK Clinical Guidelines - from NICE, SIGN, Clinical Knowledge Summaries, etc.
• Medline - abstracts available from thousands of journals.
• Sites listing free online medical textbooks and journals.
• Sites listing free medical images - pictures, atlases, anatomy, skin diseases, etc.