The O blood group is the universal blood group. O- can be transfused to all blood groups and O+ can be transfused to all positive blood groups.

The Western Cape Blood Service aims to maintain a blood stock level of 5 days for each blood group.

O+

Tooltip text

O-

Tooltip text

A+

Tooltip text

A-

Tooltip text

B+

Tooltip text

B-

Tooltip text

AB+

Tooltip text

AB-

Tooltip text

The O blood group is the universal blood group. O- can be transfused to all blood groups and O+ can be transfused to all positive blood groups.

The Western Cape Blood Service aims to maintain a blood stock level of 5 days for each blood group.

O+

Tooltip text

O-

Tooltip text

A+

Tooltip text

A-

Tooltip text

B+

Tooltip text

B-

Tooltip text

AB+

Tooltip text

AB-

Tooltip text

The O blood group is the universal blood group. O- can be transfused to all blood groups and O+ can be transfused to all positive blood groups.

The Western Cape Blood Service aims to maintain a blood stock level of 5 days for each blood group.

O+

Tooltip text

O-

Tooltip text

A+

Tooltip text

A-

Tooltip text

B+

Tooltip text

B-

Tooltip text

AB+

Tooltip text

AB-

Tooltip text
Where can I donate?

To find out when and where you can
donate blood.

Read More
When not to donate

Before heading to the clinic, check here
to make sure it’s safe for you to donate today.

Read More
Never given blood before?

To find out everything you need to
know about blood donation.

Read More
Update your details

Ensure that we can always get hold
of you.

Read More

Recent Posts

Poll

How often do you donate blood?
1271 votes