Obvious is the neutral workmanlike opposite of subtle. In reality, according to my desk copy of Roget's Thesaurus, the true antonym is unsubtle. Written Aug 16, 2015 Â· View Upvotes.
Without antibiotics, you may be contagious for two or three weeks; most people who take them, however, are no longer contagious 24 hours after the start of treatment. Other people also experience relief from the symptoms of strep once they've started taking antibiotics.
Guttate psoriasis is not contagious and usually occurs on the trunk, arms, or legs. However, it may cover a large portion of the body. The trigger of the disease is usually a streptococcal (bacterial) infection. The eruption of the skin lesions usually happens about two to three weeks after a person has strep throat.