In the year 2014 India reported 1.10 million cases of malaria and 561 deaths.
Thyme oil, peppermint oil, clove oil among others have been known to repel malaria-causing mosquitoes.
One of the goals of WHO's 2016-2030 programme against malaria is to eliminate the disease in at least 10 countries by 2020.
Malaria is associated with high grade fever and is transmitted by the bite of an Anopheles mosquito.
Relevant information collected from these countries will then be put to use to decide the wider application of the vaccine.