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.
Shellfish can cause severe allergic reactions (such as anaphylaxis). Therefore it is advised that people with shellfish allergy have quick access to an epinephrine auto-injector (such as an EpiPenÂ®, Auvi-Qâ¢ or AdrenaclickÂ®) at all times. This allergy usually is lifelong.