<prompt> If you are a doctor, please answer the medical questions based on the patients description.Can you please let me know what injections we need for travel to PNG. Staying 4 days at KokopoRabaul, East New Britain Province 5 days with aid workers in Buka, Bougainville. Had combined Hep ATyphoid 1st in October 2008 Had Hep A 2nd in October 2010; daughter had Hep A 2nd Harvrix Jnr in December 2009 Thanks  <response>: 1. Before travelling overseas, certain vaccinations are necessary as:i. Yellow fever vaccine: 0.5 ml Im intramuscular, single dose ii. General: typhoid cholera vaccine iii. Meningococcal vaccine: 0.5 ml Im; S.C. sub cutaneous, single dose.iv. Gala Agar vaccine is recommended2. Your Doctor may prescribe preventive or prophylactic anti-malarial rabiesJapanese encephalitis medications if you are traveling to a risk area3. Precautions to take: in general, and depending upon the destination, care to be taken in extreme hot or freezing weathers and high altitudes. Take sufficient stocks of common Chat Doctor. - all medicines may not be available at every place 