Align the jamb lines with the jambs' inside edges. Set the compass to the distance from the stool's back edge to the sill trim. Hold the compass point against the wall and scribe lines from each end of the stool to the jamb line. Following the scribe lines, cut a notch into each end of the stool with a jigsaw.
Save this Post. Yellow Fever vaccination for trip to Zambia and Malawi. Mar 08, 2014, 6:20 AM. We are flying from UK to Zambia (Ethiopian Air via Addis Ababa), spending a week in Zambia, then flying to Malawi, spending a week there, then flying home to London (again Ethiopian Air via Addis Ababa).
The vaccination provides protection for 95-100% of those who have it. This protection lasts at least 10 years and may even be life-long. Booster doses of the yellow fever vaccine used to be recommended every 10 years for everyone planning another visit to an area where the infection is found. However, experts working for the World Health Organization (WHO) recently suggested that booster doses may not be necessary.