Quick Answer. Seals protect themselves by using their sensitive ears to let them know when they should swim away from danger, and by using their sharp teeth and strong jaws to defend themselves if they need to fight. A seal's streamlined body allows them to swim away from predators at rapid speeds, which is typically how the seals stay away from predators.
The Shingles Vaccine. The shingles vaccine is a safe and easy, one-time shot that may keep you from getting shingles. Most people age 60 and older should get vaccinated. You should get the shot even if you already had shingles or donât remember having chickenpox. However, if you have a weak immune system or allergies to certain medicines, make sure to check with your doctor first. You can get the shingles vaccine at your doctorâs office and at some pharmacies.
However, if you have had chickenpox (or shingles), you cannot get shingles from coming in contact with someone who is having an active outbreak of shingles. A shingles outbreak is triggered from within your own body.t is not caused by contact with someone else. So, to answer your question, you do not need to avoid contact with your dad. You also should be aware that you can get the shingles vaccination if you're over age 50, even if you've had an outbreak of shingles in the past.