1 hour
you should wait for 48 hours after donating blood before you go flying
It rather depends on why blood is being drawn?
how long can u have a blood clot before u know u have it
Yes as long as you drink it black....no sugar or cream/cream substitutes.
Most doctors will agreed that waiting 3 to 4 weeks is appropraite
You cannot eat or drink anything for 8 to 10 hours before having a folate blood test. This test is done to check for anemia, malnutrition, and to ensure birth defects do not happen to a fetus.
4 hours and 28 minutes.
Leonardo Davinci
Sorry, you are wrong. Many women were flying long before Amelia.
3 days
When the body doesn't have enough carbon dioxide in the blood, blood vessels will constrict. This is a long-term effect of having low levels of carbon dioxide.
about 9 months