Everyone associates opals as one of the worlds most unique gemstone. but what is the meaning of the word Opal. 1  The name Opal is derived from ancient Sanakrit Upala meaning precious stone and later the Greek Derivative Opallios meaning to see a change of colour.
1 If your insurance policy does cover this vaccine, it will cost less than $45,on average. 2  TheTravelClinic.com, located in Oregon, charges $70 for four capsules. 3  According to JohnnyVagabond.com, it is claimed that one person paid $160 for a single typhoid vaccine.4  Others quoted as much as $500 for a package of vaccines. The oral vaccine is not recommended for those who have cancer of any kind. 2  Also, the oral vaccine should not be taken within 24 hours of intake of any antibiotics. 3  The typhoid vaccine does not guarantee 100 % protection from disease, so you should be careful against this disease even if you are vaccinated.
1 Neither type of typhoid vaccine is 100 percent effective; both protect 50 to 80 percent of recipients. 2  If you get the shot, the health care provider will administer the vaccine. 3  It is recommended that you have the shot two weeks before any possible exposure. Side effects of the typhoid vaccine shot can include fever, headache or redness or swelling at the injection site; side effects of the oral vaccine can include fever, headache, abdominal discomfort, nausea, vomiting or, in rare cases, a rash.