Sentence examples for before malaria from inspiring English sources
He saw outbreaks of disease that had not been recorded before — "malaria high up in the mountains of Kenya, tick-borne diseases that were hard to explain," said his wife, a public health nurse who lived in Mozambique with Dr. Epstein and their two children from 1978 to 1980.
However, when mice were administered with antihelminthic Hp treatment before malaria vaccination, the protective immunity against Pc was restored [ 146].
She had traveled to Haiti in the past 2 months before malaria was diagnosed and did not report any other recent travel.
39 In addition, in 2007, RDTs were introduced to improve malaria diagnosis before malaria treatment, which has reduced drug pressure on P. falciparum parasites, because only confirmed P. falciparum cases optimally will receive ACT treatment.
Solicited systemic symptoms related to the malaria challenge and before malaria parasitemia were recorded until Day 7 post-CHMI (Table 2) and those related to blood stage malaria began on Day 8 post-CHMI (Table 3) and continued for the duration of the volunteer follow-up or until malaria diagnosis.
It's worth recalling that DDT worked before, eradicating malaria from the United States.
Ben has recovered from malaria before, so he doesn't seem too concerned.
"She has had malaria before," says the mother, "and in the past I would take her to Kola Diba for testing.
Before DDT, malaria was successfully eliminated or controlled in tropical areas like Brazil and Egypt by removing or poisoning the breeding grounds of the mosquitoes or the aquatic habitats of the larva stages, for example by applying the highly toxic arsenic compound Paris Green to places with standing water.
The underlying factors for this reduction were unknown and needed to be identified before any malaria intervention tools were deployed in the area.
Annual entomological inoculation rates (EIR) of over 250 and 750 infectious bites per person per year by An.gambiae and An.funestus respectively were recorded before intensive malaria control was introduced [12].
