Amelia Earhert went missing in 1937 after running out of fuel. Getty Images. A US high school teacher claims to have solved the mystery of Amelia Earhart's disappearance â that she went down on the Marshall Islands, not Nikumaroro as has been traditionally believed. Dick Spink, from Washington State, has spent $50,000 (Â£32,000) searching for Earhart's missing plane on Mili Atoll.
During the primary stage of syphilis, a sore (chancre) that is usually painless develops at the site where the bacteria entered the body. This commonly occurs within 3 weeks of exposure but can range from 10 to 90 days. A person is highly contagious during the primary stage.ymptoms of congenital syphilis include: 1  A highly contagious watery discharge from the nose. 2  Painful inflammation of the bone coverings. 3  Contagious rash that frequently appears over the palms of the hands and soles of the feet.
1 With some flu viruses, the fever lasts 4 or 5 days. 2  Contagious period: a person is contagious for 1 day prior to and for 7 days after the onset of symptoms (e.g., the fever and cough). 3  Incubation period: after exposure, a person will come down with swine flu symptoms in 4 to 6 days (5 days on the average). Expected course: like regular flu, the fever lasts 2-3 days, the runny/congested nose 1-2 weeks and the cough 2-3 weeks. 2  With some flu viruses, the fever lasts 4 or 5 days. 3  Contagious period: a person is contagious for 1 day prior to and for 7 days after the onset of symptoms (e.g., the fever and cough).