Bloomber65○Researchersfrom
countriesaroundtheglobe
aredevelopingmorethan
200 experimentalcoronavirus
vaccines,accordingtothe
WorldHealthOrganization,
whichhaveentered
antrials.scientistsarethevanguardofthe
todevelopa vaccineforSARS-CoV-2.
othasbeendevelopedandapproved
thanfouryears,sowhatthey,fellow
ists,andthedrugcompaniesthey’re
g withhaveaccomplishedis signifi-
entifyingthevirus’sgeneticsequence,designingnewtechnologies,andstarting
late-stageclinicaltrialswithtensofthou-
sandsofhealthyparticipants.
PfizerInc.andpartnerBioNTech—and,
separately,ModernaInc.—werethefirstto
seetheircandidatesshowsignsofsuccess
aftertheypreventedmorethan90%ofsymp-
tomaticinfectionsin trials.AstraZenecaPlc
andtheUniversityofOxfordfollowed,dis-
playinglowerlevelsofefficacyin aninterim
analysis.Withinweeksotherfront-runnerswill
alsoreportonwhethertheirversionsaresafe
andeffective,openinga doortoemergency
authorizationsfromregulators.ThePfizer-
BioNTechshotwasauthorizedin theU.K.on
Dec.2.Asmoregeta greenlight,theworld
couldsoonhavea waytoprotectagainsta
virusthat’staken267,000livesin theU.S.and
1.5millionglobally—anda glimmerofhopefor
a returntonormalcy.—RileyGriffinTHE VACCINE
CHASERS
○Heraisedmorethan$21.5million
in sevenweekstoassistunemployed
restaurantworkers.OnMarch27,asbusinessesacrosstheU.S.were
startingtofeelthedevastatingeffectsofpandemic-
relatedclosures,FieristartedtheRestaurantEmployee
ReliefFund.Thevastmajorityofthemoneyheraised
cameafterpersonalpleastothelikesofMoët
HennessyUSA,PepsiCo,andUberEats,whosespon-
sorshiphascollectivelyhelpedroughly43,000people
receive$500grants.
ThehostofDiners,Drive-Ins,andDiveshasalso
produceda documentary,RestaurantHustle 2020 ,
spotlightingthechallengestheindustrycontinuesto
face.It airsontheFoodNetworkin December,which
is alsowhentheself-appointedmayorofFlavortown
openshisdelivery-onlychain,GuyFieri’sFlavortown
Kitchen,in almost 200 locations,includingLosAngeles
andMinneapolis.DishesincludetheRealCheezy
burger,whichcomeswithFieri’ssignaturedonkey
sauce.—KateKraderGUY
FIERI
CELEBRITY CHEF
DANBAROUCH
Director,Center
forVirology&
VaccineResearch,
BethIsrael
Deaconess
MedicalCenter,
BostonCHENWEI
Majorgeneral,
People’sLiberation
Army,and
researcher,
AcademyofMilitary
MedicalSciences,
BeijingKIZZMEKIA
CORBETT
Researchfellowand
teamlead
forcoronavirus
research,
VaccineResearch
Center,NationalInstituteofAllergy
andInfectious
Diseases,
Bethesda,Md.
SARAHGILBERT
Professorof
vaccinology,JennerInstituteatthe
NuffieldDepartment
ofMedicine,
UniversityofOxford
UGURSAHIN
CEO,BioNTechSE,
Mainz,GermanyFIERI: FRAZER HARRISON/GETTY IMAGES. RAVEENDRAN: PAUL YEUNG/BLOOMBERG. VACCINE CHASERS: COURTESY BETH ISRAEL DEACONESS MEDICAL CENTER, FELIX SCHMITT/CONTACT PRESS IMAGES, JOHN CAIRNS, XIE HUANCHI/ZUMA PRESS, TIMOTHY NWACHUKWU/REDUXBENGALURU, INDIA ○ Byju’s,
his online education app, had
73 million users in October,
up from more than 40 million
in January.Coronavirus lockdowns sent India’s
economy into its first contraction in decades,
but for a few entrepreneurs the crisis has
also meant opportunity: Revenue for Byju’s
is expected to double, to more than $1 bil-
lion, in the fiscal year ending next March.
The app’s lessons include everything
from drawing for kindergartners to quantum
physics for high school seniors. Raveendran
introduced it in 2015 to connect teachers in
India with students just as affordable smart-
phones and cheap wireless data gave many
of the country’s 250 million school-age chil-
dren access to technology.
The son of schoolteachers, Raveendran
got his start as a star tutor who jetted
around India, teaching high school math atsports stadiums and doing exam prep for
prospective engineers and businesspeople
in large auditoriums. The Chan Zuckerberg
Initiative, Bond Capital Associates LLC
(co-founded by Mary Meeker), and
BlackRock Inc. are backing his vision, driv-
ing Byju’s valuation from $8 billion in January
to $12 billion in October. —Saritha RaiBYJU RAVEENDRAN
FOUNDER AND CEO,
THINK & LEARN PVT LTD.BAROUCH
CHENCORBETTSAHINGILBERT