Sentence examples for usually wanes from inspiring English sources

"But it usually wanes over time.

Over the course of a lifetime, immunity against any given infectious agent usually wanes, regardless if the impetus for immunity is natural infection or vaccine.

In the short term it might jump start your efforts, but the motivation usually wanes as there's nothing positive to work towards, only something negative to move away from.

Low-lying regions of Somalia typically experience flooding during the rainy season that usually wanes by October, but conditions are worse this year with the pending Super El Niño which is expected to prolong the wet months.

In humans, we believe that an effective TB booster shall be given at least once at the time of adolescence since BCG-triggered protective immunity usually wanes 10 15 years after neonatal BCG vaccination [2].

However, this temporary immunity usually wanes after 6 months, at which point an individual is susceptible to the other three DENV serotypes [ 5].

It is an agent of modest benefit whose effects usually wane over the course of a year or so.

Sometimes called Lady Washington or regal geraniums, they usually wane in summer heat, but come back in cool September and October.

Their activities usually wane from May to September during the rough seas of the monsoon season, but they could still stage an autumn comeback.

For the New York Botanical Garden, the pumpkin carving and exhibit, which began two years ago, has meant more visitors at a time of year when attendance usually waned.

Short-term protective antibodies against NoV previously described usually waned after 6 months in the absence of re-exposure [40] [42].