1 Some people find that other more sedating antihistamines (like Zyrtec or Benadryl) are more effective for them. 2  If you have daily allergy symptoms, a prescription nasal steroid spray might be better for you long-term. 3  Not for kids under 2 years.  The Reditabs version contains aspartame (phenylalanine).
Danger Close does not mean there's danger [in the form of bad guys] that is close. It means friendly indirect fire support will be engaging targets [this is the danger], and their kill- or wound-zones will overlap with friendly positions [this is the close].
Impending; menacingly close at hand; threatening. Imminent peril, for example, is danger that is certain, immediate, and impending, such as the type an individual might be in as a result of a serious illness or accident. The chance of the individual dying would be highly probable in such situation, as opposed to remote or contingent.