So while itâs rare to be vitamin-K deficient, it is still possible. Here are 5 vitamin k deficiency symptoms: 1  Issues related to problematic blood clotting or bleeding: bleeding within the digestive tract, gum bleeding, heavy menstrual bleeding, or hemorrhaging. 2  Easily bruise or bleed. 3  Cartilage calcification.
The flu can be serious and may require care in a hospital. Some people who get the flu could die. What is the best way to prevent flu? The single best way to prevent the flu is to get the flu shot. Everyone 6 months of age and older should get the flu vaccine every year. The flu shot cannot cause the flu. The flu shot is given with a needle, usually in the arm. It can be given to people 6 months of age and older. Why do I need to get the flu vaccine every year?
Confidence votes 2.0K. There is an incubation period for most viruses and each virus may differ-but generally it takes 1-7 days or more for a flu virus to increase its load in your bloodstream to the point where you feel sick.ou can get a flu shot any time, even with a cold, as long as you haven't had a high fever in the past 48 hours. However, it isn't a good idea to go out into public when you h â¦ ave an active infection, so if you can wait until after you feel better, it will help prevent your spreading the cold to others.