There soon should be a device to test your blood type without drawing blood
Rhesusnegative.net
The World’s Deadliest Animal: The Mosquitoes The animal you see in the photo is a mosquito. It looks basic and yet it’s built like a perfect machine. Upon examination with an electron microscope and other modern devices, the mosquito forms as follows: On his little head there are exactly 100 eyes. In his mouth, which can hardly be seen even under a microscope, 48 teeth .In the chest, one for the center and two for the wings, there are 3 hearts and in each heart 2 auricles and 2 ventricles. This little mosquito has a heat receptor to find living things with heat. The heat sensitivity of this device is one thousandth of a degree Celsius. A very advanced blood analyzer, and also an anesthetic device to easily absorb the blood, so that its victim does not react to the sting. And also an anticoagulant device to be able to absorb the blood. There are six tiny blades on its suction pipe; with four of them he makes a square incision and with the other two he forms a tube to absorb the blood. They also have claws and hooks on their feet to hold on to their food source.
