Sentence examples for have frequently caused from inspiring English sources

Historically, typhoons traveling such a route have frequently caused worse damage than typhoons on other routes.

Tweets from Mr Trump, who has 41.7 million followers, have frequently caused controversy.

Shortcomings in this field have frequently caused various ingestions and poisonings.

Since independence from the UK in 1971, tensions between the Sunni elite and the less affluent Shia have frequently caused civil unrest.

Meningococci have frequently caused epidemics in Iceland, a relatively isolated community in the mid-Atlantic (4, 5 ).

Although H1N1 influenza viruses have frequently caused pandemics in humans, little attention has been given to the incidence or characteristics of H1N1 influenza in the aquatic bird reservoir.

The group has frequently caused controversy in the past.

River overbank flow has frequently caused flooding and property damage to homes and rural properties, most notably in 1927 , 1991 1996, 2001, 2013 and 2014.

The United Nations report of the cluster bomb -- a weapon used by American forces in every war since Vietnam that has frequently caused civilian deaths -- was the latest of a growing number of accounts of American bombs going astray and causing civilian casualties.

Thus Tchaikovsky frankly admitted in 1878 that, although he could not complain of poverty of imagination or lack of inventive power, his lack of structural skill had frequently caused his "seams" to show: "there was no organic union between my individual episodes".

This genotype has newly emerged in southeast Asian countries and has frequently caused dengue hemorrhagic fever in Sri Lanka since 1989.