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.
When Am I Most Contagious? Let's assume you're the one with the cold. During the two-week period when you're contagious, research indicates that you'll be most likely to transmit the cold virus when you're experiencing cold symptoms. The period when you're most contagious is when your symptoms are at their worst -- day 2 to day 4 of the cold. You'll become less contagious as the cold symptoms improve. Final Thoughts on the Common Cold Contagious Period Keep in mind that while it is possible to transmit the common cold or catch a cold, a cold virus is not as contagious as other viruses such as the flu virus or RSV (respiratory syncytial virus).