1 When the virus was spread in a thin layer onto surfaces like glass, metal or leaves, the longest survival was 144 hours at 5 degrees C (thatâs ~ 41F).  At 20C (68F), the virus was infective for 24h on glass and leaves and 48h on metal.
On April 21, 1521, Magellan took part in the Battle of Mactan and was killed by Lapu-Lapu's army. After Magellan's death, Sebastian del Cano had the Conception burned (so it could not be used against them by the locals) and took over the two remaining ships and 117 crewmembers.
Despite a series of storms and mutinies, the expedition reached the Spice Islands in 1521 and returned home via the Indian Ocean to complete the first circuit of the globe. Magellan did not complete the entire voyage, as he was killed during the Battle of Mactan in the Philippines in 1521.