Recent efforts have focused on developing a vaccine that will circumvent the maternal antibody barrier for immunizing young children, while avoiding problems encountered with FI-MV, and on new routes of delivery for the current vaccine.
Thus, "whilst" is always better than "while", and I have even encountered, with no small degree of admiration, "whereby" in place of "where", even though the words don't actually mean the same thing.
We designed a new technique to drain cerebrospinal fluid into the urinary system surgically while averting some of the problems encountered with previous methods.
Few residues experienced many encounters and accumulated extended contact time (for example: D58, D60, D17, E19) while others, of equal charge, hardly encountered with the ion (E4, E5, E11).
While encounters with other jihadi brigades were sometimes cordial, ISIS fighters were methodically transforming northern Syria into a black hole.
While encounters with strangers may be awkward, it is far more fraught to have such an exchange with a colleague or superior while on the road.
While encounters with brown and black bears appear to be common, polar bears are rarely encountered by wolves, though there are two records of wolf packs killing polar bear cubs.
This means that, for example, one set of servers handles non-player functions in the game's world, while another processes encounters with "bosses".
The first lists the encounters of Ca2+ with the oxygen atoms of backbone carbonyls while the latter reports encounters with the more polarized side chain oxygen atoms.
Age group of the respondents did not significantly (P = 0.070) affect their encounter with mosquitoes while under LLIN.
