1) ADDED LORE VHS TAPE (lmao, my favorite stuff, thanks to albion)!
2) Samples collected from zombies do not spoil now.
3) Blood spoil like food.
4) Changed events of most parts for performance!
5) Working recess system on begin stage infected after vaccine.
6) Working albumin.
7) 4 levels of vaccine.
8) Antibodies should take from blood of infected player (-HP!!! Be careful!).
9) Most recipes in code part be reworked (there are fewer of the same type).
10) Suspectible trait removes on 2 lvl vaccine (if not infected) and 3+ lvl vaccine.
11) Resistant antibodies can get only if you infected and inject 4 lvl (the chance of receiving a cumulative)!
12) Resistant antibodies decrease stress gain from infected (when you infected).
13) Recess system on vaccine decrease stress too!
14) Sandbox setting for research type.
15) New outfit!

The recipes have been finalized.
Now the divide blood into components works with all test tubes with blood.
Carefully read the description of the test tubes with blood.

Now, depending on the result of a detailed analysis, the test tubes with blood is given a chance, which is summed up. As a result of this chance, when dividing blood into components, you can get a flask with blood cells and a flask with plasma. If the chance is not enough, then 2 flasks with plasma (without flask with blood cell).

Remember that you need flasks with blood cells to produce antibodies!
Keep a close eye on your inventory when dividing blood into components, try to keep test tubes with blood with a high chance.

If you use a test tube V-, A-, then the chance decreases by -20%
V+, A-: +30%
V-, A+: +25%
V+, A+: +40%

For dividing into components req 3 test tube with blood.
If u have 2x "V+, A-" and 1x "V-, A-" then total chance = 40+40-20 = 60% to get one flask of blood cells