DNA tests can obviously be of a sensitive nature and we are more than aware of this. All our DNA sampling kits are sent out in the post in plain envelopes marked Private & Confidential and with no branding on them, so it will look like a normal letter.
Shellfish Allergy Triggers. Within the shellfish family, it is the crustacean group (shrimp, lobster and crab) that causes the greatest number of allergic reactions. Many shellfish-allergic people can tolerate mollusks (scallops, oysters, clams and mussels). Avoid foods that trigger symptoms.
Each year, millions of Americans enjoy eating raw molluscan shellfish -- especially oysters and clams. But if you have a liver disease, diabetes, or a weak immune system, raw oysters or clams containing the bacteria Vibrio vulnificus can make you seriously ill. You can avoid illness simply by: a..