According to the research, greying of hair and atherosclerosis portray mechanisms like impaired DNA repair, oxidative stress, inflammation, hormonal changes and senescence of functional cells.
The Ministry of Education says the students in merged schools will get a good spread of enrichment programmes, and the possibility of more subject combinations and CCA options.
The latest attack comes just 10 days before Pope Francis is scheduled to visit Egypt and just a week after the deadly twin church bombings killed 45 people on Palm Sunday in Egypt.