Based on the news about the stock in the past five trading days, please predict the rise or fall of the stock in the next trading day. If the stock is predicted to rise in the next trading day, please output [Rise], if the stock is predicted to fall in the next trading day, please output [Decrease].

Date:2020-12-09, Stock:PFE, The news for the past five days is as follows:
2020-12-02: NEWS1: COVID-19 Vaccine Update – The UK Wastes No Time as MHRA Approves Vaccine.NEWS2: Gold Up, Regains Shine Despite Vaccine Approval Retreat.NEWS3: Warren Buffett's Market Indicator Eclipses 180% in December.NEWS4: CrowdStrike (CRWD) Beats, Snowflake (SNOW) Mixed in Q3.NEWS5: Pfizer's Coronavirus Vaccine Gets a Nod in UK: ETFs to Shine.NEWS6: Australia sees no changes to COVID-19 vaccine rollout plans after UK approval.NEWS7: Should You Find Epicenter Stocks To Buy Right Now? 6 Companies You Might Want On Your 2021 Watch List.NEWS8: ‘The pandemic isn’t over’ just because we have vaccines: Dr. Craig Spencer.NEWS9: Pfizer Jumps After Nabbing First-Ever Coronavirus Vaccine Approval.NEWS10: US STOCKS-S&P 500 hits record as investors await fiscal deal.NEWS11: Why Opko Health Stock Jumped Today.NEWS12: Jim Cramer Says Markets Are Not Giving Pfizer News Reaction It Deserves.NEWS13: Pfizer Team Evaluates Higher Shipping Temperature For COVID Vaccine.NEWS14: Why Pfizer and BioNTech Stocks Popped Today.NEWS15: US STOCKS-Wall St mixed as vaccine hopes collide with poor jobs data.NEWS16: How Much Can Companies Make From Coronavirus Vaccines?.NEWS17: What we still don’t know about COVID vaccines after the U.K.’s emergency-use authorization of the Pfizer-BioNTech candidate.NEWS18: Stock Market Today With Jim Cramer: Salesforce Will Rise Again.NEWS19: Coronavirus update: OWS official says '100% no interference with the FDA'.NEWS20: The fight against COVID-19 is not over ‘once the first person gets vaccinated’: Doctor.NEWS21: Treasury Yields Have Soared This Week. What Investors Should Expect Now..NEWS22: What Pfizer, BioNTech Investors Need To Know About COVID-19 Vaccine With Conditional UK Approval.NEWS23: CORRECTED-White House says FDA commissioner meeting with White House chief of staff is routine.NEWS24: US STOCKS-Wall St muted as stimulus hopes collide with dismal private jobs data.NEWS25: Biotech Stock Roundup: BIIB & SAGE Alliance, MRNA, BNTX Coronavirus Updates & More.NEWS26: Pfizer’s vaccine won’t save the UK economy.NEWS27: Dow Jones Claws Back From Early Loss As Lawmakers Seek Stimulus Deal.NEWS28: The COVID-19 vaccine should go ‘into arms’ not ‘into storage’: Association of Immunization Managers Director.NEWS29: Is Moderna Stock A Buy As It Seeks Authorization For Its Covid Vaccine?.NEWS30: Pfizer and BioNTech's Coronavirus Vaccine Approved for Use in the U.K..NEWS31: Pfizer/BioNTech's COVID-19 Vaccine Gets Approval in U.K..NEWS32: Encouraging News on COVID-19 Vaccine.NEWS33: US STOCKS-Wall Street slips as monthly private payrolls disappoint.NEWS34: LIVE: Jim Cramer on Salesforce, Slack, Pfizer, Stock Market Wednesday.NEWS35: Pfizer/BioNTech COVID-19 Vaccine Approved in the U.K..NEWS36: Cimarex Energy (XEC) Up 48.6% QTD: What's Behind the Rally?.NEWS37: UK approves Pfizer, BioNTech COVID-19 vaccine for use next week.NEWS38: Portugal can get Pfizer COVID-19 shots within 3 days of EU approval, company says.NEWS39: Analyzing Pfizer's Unusual Options Activity.NEWS40: Netflix (NFLX) Could Rally Into Year End.NEWS41: Pfizer/BioNTech Seek Marketing Nod for COVID-19 Vaccine in EU.NEWS42: Pfizer-BioNTech seeks full marketing approval from UK for COVID-19 vaccine.NEWS43: Moderna Stock Dips After Merck Announces It Sold Its Stake.NEWS44: These Covid-19 Vaccines Are Safe, Right?.NEWS45: Will Americans Get COVID-19 Vaccine Sooner Than Europeans?.NEWS46: US STOCKS-Wall St set to dip as monthly private payrolls disappoint.NEWS47: The timeline for vaccine approval around the world, as U.K. authorizes COVID-19 shot.NEWS48: EXPLAINER-When and how will COVID-19 vaccines become available?.NEWS49: As U.S. races toward COVID-19 vaccine, Britain takes the lead.NEWS50: Pfizer-BioNTech seeks full marketing approval from UK for COVID-19 vaccine.NEWS51: Despite caution, Londoners welcome fast track vaccine approval.NEWS52: Pfizer, Vaccine, Salesforce, Slack, McRib - 5 Things You Must Know Wednesday.NEWS53: A Hard Lesson in Green Energy Stocks.NEWS54: Germany says it chose longer approval process of COVID vaccines than UK to boost trust.NEWS55: The Battle of the mRNA Coronavirus Vaccine Makers.NEWS56: Brexit Britain just approved a European vaccine, German health minister says.NEWS57: UK approval of COVID-19 vaccine won’t affect Germany’s doses - ministry.NEWS58: BioNTech-Pfizer testing if vaccine prevents COVID-19; defends UK regulatory process.NEWS59: WHO reviewing Pfizer vaccine for possible emergency listing - statement.NEWS60: BioNTech-Pfizer vaccine will be sent by plane or ferry to UK - exec.NEWS61: Don't get hopes up too soon for swift vaccine roll out, says UK PM.NEWS62: U.K. Clears Pfizer Covid Vaccine for First Shots Next Week.NEWS63: U.K. becomes first country to approve Pfizer-BioNTech Covid-19 vaccine with shots due next week.NEWS64: Pfizer and BioNTech Get UK Approval for Coronavirus Vaccine; Rollout Set For Next Week.NEWS65: Coronavirus tally: Global cases of COVID-19 top 63.9 million and U.S. death toll passes 270,000.NEWS66: As U.K. is first to approve a COVID vaccine, this is why I volunteered for the Novavax trial.NEWS67: COVID Vaccine Stocks Update: Where Things Stand Now.NEWS68: U.K. Becomes First Country to Approve Pfizer-BioNTech Covid-19 Vaccine. The Rollout Will Start Next Week..NEWS69: EXPLAINER-When and how will COVID-19 vaccines become available?.NEWS70: UK's COVID-19 vaccine approval meets international standards - regulator.NEWS71: Pfizer and BioNTech’s COVID-19 vaccine wins approval in first country as U.K. prepares for rollout next week.NEWS72: UK regulator says it did not cut any corners to approve Pfizer vaccine.NEWS73: GLOBAL MARKETS-Stocks rest after vaccine progress, dollar stuck at 2-1/2 year low.NEWS74: The UK approves the BioNTech/Pfizer COVID-19 vaccine for emergency use.NEWS75: UK's Johnson hails "fantastic" news of vaccine authorisation.NEWS76: UK will have millions of Pfizer vaccine doses by end of year, minister says.NEWS77: Anti-vaxxer movement in UK is not growing, says health minister.NEWS78: Pfizer-BioNTech COVID-19 Vaccine Gets UK Approval For Emergency Use.NEWS79: British health secretary very proud of speed of vaccine approval.NEWS80: Pfizer and BioNTech Achieve First Authorization in the World for a Vaccine to Combat COVID-19.NEWS81: UK approves Pfizer-BioNTech vaccine for use.NEWS82: GLOBAL MARKETS-Asian shares edge lower but stimulus, vaccine hopes provide support.NEWS83: GLOBAL MARKETS-Asian stocks rise after vaccine optimism drives Wall St to record highs.
2020-12-03: NEWS1: Focus Shifts to US Non-Farm Payrolls, Stimulus Deal and Pfizer’s Vaccine Snag.NEWS2: US fine-Tunes Plans For COVID Vaccine Distribution.NEWS3: Markets Split as S&P 500 Falls From Record High Amid Rising COVID-19 Cases.NEWS4: Gold Up Over Cautious U.S. Stimulus Hopes, Vaccine Hiccups.NEWS5: Pfizer to Ship Half as Many Coronavirus Vaccine Doses as Originally Planned in Initial Phase.NEWS6: Pfizer (PFE) Dips More Than Broader Markets: What You Should Know.NEWS7: Pfizer And Moderna Face Their Biggest Challenge: Vaccinating The World.NEWS8: Pfizer Cuts December Vaccine Output Forecast in Half: Report.NEWS9: E-mini NASDAQ-100 Index (NQ) Futures Technical Analysis – Higher-Highs, Higher-Lows Needed to Sustain Rally.NEWS10: Pfizer Stock Trips As Supply-Chain Issues Hamper Covid Vaccine Delivery.NEWS11: EXPLAINER-How Canada will distribute COVID-19 vaccines.NEWS12: Stock Market Today: Investors Buy Stimulus Hopes, But Not With Both Hands.NEWS13: Pfizer supply chain challenges led to slashing COVID-19 vaccine production target -WSJ.NEWS14: Kinnate Biopharma Stock Doubles As IPO Begins Trading.NEWS15: US STOCKS-Nasdaq hits record high, S&P 500 ends lower.NEWS16: Supply Chain Issues Cause Pfizer To Cut Initial COVID-19 Vaccine Shipments In Half.NEWS17: Fauci apologises for casting doubt over UK's approval of Pfizer vaccine.NEWS18: US STOCKS-S&P 500 ends lower after hitting record high.NEWS19: Pfizer Reportedly Slashes Covid Vaccine Deliveries On Supply-Chain Issues.NEWS20: Why AMC Entertainment Stock Soared 81% in November.NEWS21: Red Cross Dir. of Health & Care on COVID-19 vaccine: 'The first obstacle is insuring we have enough doses for the people who need them'.NEWS22: U.S. coronavirus expert Fauci criticises UK over swift approval of Pfizer vaccine.NEWS23: COVID-19 cases will rise in January 'beyond where they are right now': Doctor.NEWS24: This is why I volunteered for the Novavax COVID-19 vaccine trial, and am still cheering for the underdog.NEWS25: Warren Buffett’s Woodstock for Capitalism Going Virtual Again in 2021.NEWS26: Canada could rule on Pfizer's COVID-19 vaccine within the next week -health official.NEWS27: Goldman Sachs, Hexcel Corp, Pfizer, CrowdStrike and Snowflake highlighted as Zacks Bull and Bear of the Day.NEWS28: Trump gets measured praise and criticism as COVID-19 vaccines sprint to finish line.NEWS29: Stock Market News for Dec 3, 2020.NEWS30: What Happens Next for Moderna's and Pfizer's Coronavirus Vaccine Candidates.NEWS31: Market Morning: Vaccine Delivery, Bitcoin Back Up, Democrats Start Negotiations at $908B.NEWS32: Stocks to Track in December as Markets Peak.NEWS33: 3 Biotech Stocks to Buy on First Vaccine Approval Optimism.NEWS34: Should You Buy These 3 Stocks Leading the Dow Jones Higher?.NEWS35: Morning Bell With Jim Cramer: Pfizer Vaccine Approval Status.NEWS36: Here’s the timeline for vaccine approval around the world, as U.K. authorizes COVID-19 shot.NEWS37: Could Moderna Be a Millionaire-Maker Stock?.NEWS38: Should Investors Buy Pfizer Stock for Its Coronavirus Vaccine?.NEWS39: South Korea Inks COVID-19 Vaccine Deal With AstraZeneca: Reuters.NEWS40: EU regulators talking to UK about Pfizer vaccine, WHO expert says.NEWS41: 2 Surprising Coronavirus Vaccine Stocks to Buy Right Now.NEWS42: Promise of COVID vaccines is 'phenomenal', WHO says.NEWS43: Should You Worry About This News in Moderna's Investigational Coronavirus Vaccine Report?.NEWS44: How Britain's Brexiters ‘Won the Vaccine War'.NEWS45: English health service looking at ways to deploy Pfizer vaccine in care homes - official.NEWS46: Gold Bulls Roaring Loud, But Hurdles Remain.NEWS47: After Britain, US could be next to approve Pfizer and BioNTech's coronavirus vaccine for use.NEWS48: Other regulators not far behind UK on Pfizer vaccine - England's deputy CMO.
2020-12-04: NEWS1: Why You Shouldn’t Yet Bet on the “Value Rally”.NEWS2: Boris Johnson warns of ‘immense logistical challenge,’ as U.K. becomes first to authorize use of Pfizer–BioNTech COVID-19 vaccine.NEWS3: The biggest challenges facing vaccine distribution.NEWS4: Here are 5 things to know about BioNTech and the married couple behind the COVID-19 vaccine developed with Pfizer.NEWS5: Jim Cramer Says Stimulus Anticipation Is Steroid to Markets Friday.NEWS6: Vaccine Supply Chains Bend But Don't Break.NEWS7: Overstock.com Is Ripe For A Bull Trade, Despite Slowing Tailwinds.NEWS8: IBM uncovers phishing scam targeting vaccine cold chain.NEWS9: 'We still have a long way to go' on the COVID-19 vaccine: Doctor.NEWS10: Pfizer's Scaled-Down COVID-19 Vaccine Manufacturing Plan Is Old News: BofA.NEWS11: American Airlines Stock Is Soaring But Risky.NEWS12: There is Light at the End of the Tunnel For Carnival Stock.NEWS13: Coronavirus update: Fauci to become Biden's chief medical adviser; United Health Group to study Eli Lilly antibody.NEWS14: Vaccines Won’t Stop Shopify’s Future Growth.NEWS15: Top Analyst Reports for Cisco, CVS Health & Moderna.NEWS16: Cruise Stocks Are Hot as the Pandemic Worsens. Here’s Why..NEWS17: Bahrain approves Pfizer/BioNTech COVID-19 vaccine.NEWS18: Moderna to Provide Israel With 4 Million More Vaccine Doses.NEWS19: Vaccines and Approved Antibodies Dim Vir Biotechnology’s Covid Opportunity, Analyst Says.NEWS20: LIVE: Jim Cramer on Jobs Report, Stimulus, Pfizer, Stock Market Friday.NEWS21: Holiday Shopping Shifts to E-Commerce: ETFs to Tap.NEWS22: Why BioNTech Stock Soared 46% in November.NEWS23: Pfizer, BioNTech Shares Ripe for a Bumpy Ride Ahead of Panel.NEWS24: J&J (JNJ) Files BLA for Lung Cancer Candidate Amivantamab.NEWS25: Pfizer Shares Gain Amid Pushback on COVID Vaccine Rollout Headlines.NEWS26: UK Braces For Pfizer COVID-19 Vaccine Rollout, Calls It 'Biggest Civilian Logistical' Effort.NEWS27: US STOCKS-Wall St set to open higher as grim jobs data fuels stimulus hopes.NEWS28: EXPLAINER-How France will distribute COVID-19 vaccines.NEWS29: Pharma Stock Roundup: Approval of PFE/BNTX Coronavirus Vaccine in UK, Other Updates.NEWS30: Dow Jones Futures Rise On Stimulus Deal Hopes With Jobs Report In Focus; DocuSign Eyes Buy Points.NEWS31: FDA chief Hahn hopes to make vaccine decision in December.NEWS32: New Results on Blood Disorder Treatments Are Coming. Watch These Stocks..NEWS33: Jobs Report, Google, Pfizer, Marvell, HBO Max - 5 Things You Must Know Friday.NEWS34: GLOBAL MARKETS-Dollar hits 2-1/2 year low on risk-on trades, shares buoyant.NEWS35: Pfizer Shares Steady Amid Pushback on COVID Vaccine Rollout Headlines.NEWS36: States Craft Vaccine Plans in a Haze of Changing Information.NEWS37: 2 Reasons It's Not Too Late to Buy Moderna.NEWS38: 3 Top Coronavirus Stocks to Watch in December.NEWS39: 3 COVID Vaccine Stocks to Invest in for the Long Run.NEWS40: Stena Line says role in UK delivery of Pfizer vaccine going well.NEWS41: GLOBAL MARKETS-Shares reaching peaks, dollar in trough.NEWS42: German bond yields dip before U.S. jobs data, but set for biggest weekly rise since Pfizer.NEWS43: UK hopes for millions of Pfizer/BioNTech vaccine doses this year-minister.NEWS44: Nikkei slips from multi-decade highs on vaccine supply concerns.NEWS45: GLOBAL MARKETS-Asian shares vault to record high as U.S. stimulus seen within reach.NEWS46: Short- to mid-dated JGB yields fall as risk appetite eases.NEWS47: Dow Jones Futures: Coronavirus Vaccine Rollout Woes Stall Stock Market Rally; DocuSign Earnings Strong.NEWS48: Moderna Says It Will Ship 100M-125M COVID-19 Vaccine Doses Worldwide In Q1.NEWS49: GLOBAL MARKETS-Asian shares hit record high as U.S. stimulus seen within reach.NEWS50: Japan shares retreat from multi-decade highs on vaccine supply-chain woes.NEWS51: Costa Rica signs COVID-19 vaccine deal with Pfizer and BioNTech.NEWS52: Pfizer Denies Its Vaccine Production Is Suffering New Delays.
2020-12-07: NEWS1: White House denies report saying it passed when Pfizer offered additional vaccine doses.NEWS2: Markets Close Mixed; Toll Brothers (TOL) Puts Up Record Quarter.NEWS3: U.S. Chose Last Summer Not to Buy More Pfizer Vaccine Doses: Report.NEWS4: Trump administration passed Pfizer's offer to sell more vaccine doses -NYT.NEWS5: People who get injured from COVID-19 vaccines could have a hard time getting compensated.NEWS6: Doctor: 'There shouldn’t be indoor dining going on in any place that’s surging'.NEWS7: Can Restaurant Stocks Move Higher?.NEWS8: Relief and no nerves for Briton set for Pfizer/BioNTech vaccine.NEWS9: Investor Movement Index Summary: November 2020.NEWS10: Good vaccine news and a flurry of stock sales by executives. There's a pattern, study finds.NEWS11: The Zacks Analyst Blog Highlights: Cisco Systems, CVS Health, Moderna, Pfizer and Hilton Worldwide.NEWS12: Costco (COST) at Technical Crossroads Ahead of Earnings.NEWS13: More than 101,000 COVID-19 patients are now in U.S. hospitals, and Dakotas lead nation in cases per capita.NEWS14: Dow Industrials Set To Snap Win Streak; Stocks Mixed As Apple Targets Intel; Boeing Rises On First 737 Max Flight.NEWS15: Stock and ETF Trading in 2020: A Year of Extremes.NEWS16: PostEra enters a multi-year strategic partnership with Pfizer Inc. to advance machine learning for Drug Discovery.NEWS17: US STOCKS-Wall St headed lower on Sino-U.S. tensions; stimulus deal awaited.NEWS18: Germany should prioritise nursing home residents for COVID-19 shots - expert panel.NEWS19: Swiss say Pfizer/Biontech will deliver 3 million doses of vaccine.NEWS20: Morning Bell With Jim Cramer: Monitor Pfizer's Vaccine Rollout.NEWS21: Dow Industrials, Futures Slip As Apple Targets Intel; Boeing Rises On First 737 Max Flight.NEWS22: Pfizer Reports Positive Clinical Data for BCMA-CD3 Bispecific Antibody (PF-06863135) in Multiple Myeloma.NEWS23: Pfizer and Sangamo Announce Updated Phase 1/2 Results Showing Sustained Factor VIII Activity Levels in 3x1013 VG/KG Cohort Through One Year Following Hemophilia A Gene Therapy.NEWS24: India considering accelerated review of COVID-19 vaccine emergency use -govt official.NEWS25: AstraZeneca Follows Pfizer In Seeking India Emergency Use Approval For COVID-19 Vaccine.NEWS26: COVID-19 Vaccine Update – It is all Eyes on UK Vaccinations and the FDA This Week.NEWS27: U.K. gears up for huge coronavirus vaccination program.
2020-12-08: NEWS1: Gold Down Over Vaccine Hopes.NEWS2: Next Chapter in Covid-19 Era Underway.NEWS3: Pfizer, Moderna Face Public-Relations Hurdle For Covid Vaccines: IBD/TIPP Poll.NEWS4: U.S. Markets Rise as First COVID-19 Vaccine is Administered.NEWS5: AstraZeneca Says Vaccine Blocks Severe Covid-19; Shares Edge Higher.NEWS6: Pfizer Stock Rallies As FDA Appears To Support Covid Vaccine Approval.NEWS7: Should the Trump administration really have bought more Pfizer vaccine doses?.NEWS8: US Stocks Close Higher Tuesday.NEWS9: Asian Stocks Up Over Raised Hopes for U.S. Stimulus Measures.NEWS10: Pfizer's pneumonia vaccine candidate gets FDA review.NEWS11: Stock Market Today: Dow Claws Out Gains as U.K. Begins Vaccine Rollout.NEWS12: Dow Jones Gains As Stock Market Reverses Higher On Coronavirus Vaccine Hopes.NEWS13: U.S. FDA Accepts for Priority Review the Biologics License Application for Pfizer’s Investigational 20-valent Pneumococcal Conjugate Vaccine for Adults 18 Years of Age and Older.NEWS14: US STOCKS-Wall Street closes higher on vaccine lift; S&P 500, Nasdaq at records.NEWS15: What to expect from the FDA’s important COVID-19 vaccine meeting Thursday.NEWS16: US STOCKS-Wall St closes higher on vaccine lift.NEWS17: 'We should be moving forward with this glimmer of hope we have’: Doctor on vaccine timetable.NEWS18: Jim Cramer Says Stock Market Anticipates 2021 Vaccine 'Glut'.NEWS19: U.S. inches closer to FDA authorization of first COVID-19 vaccine.NEWS20: Is It Time to Pounce on Covid Vaccine Stocks?.NEWS21: Nasdaq and S&P 500 End at Records; Stocks Rise on Stimulus Hopes.NEWS22: Stocks Power Higher Amid Stimulus Talks and Vaccine Optimism.NEWS23: Women Take the Lead in Vaccine Development.NEWS24: Stocks Rise Amid Stimulus Talks and Vaccine Optimism.NEWS25: Fmr. HHS Secretary on COVID-19 vaccine: ‘The next steps are a logistical nightmare’.NEWS26: Dow Jones Rallies 100 Points; Apple Eyes New Buy Point; Tesla Strong Despite Stock-Sale Plans.NEWS27: Coronavirus update: Pfizer-BioNTech and AstraZeneca data revealed; Senate hearing highlights medical uncertainties.NEWS28: Pfizer says could vaccinate a "couple of million" Brazilians in first quarter.NEWS29: Vaccines Alone Aren’t Enough to Beat Covid-19.NEWS30: AstraZeneca-Oxford COVID shot is ‘safe and effective,’ full trial data show.NEWS31: US STOCKS-Nasdaq touches record high; Dow, S&P 500 lifted by J&J.NEWS32: EXPLAINER-How France will distribute COVID-19 vaccines.NEWS33: EXPLAINER-I just got a COVID-19 vaccine. Now what?.NEWS34: Canada is confident that there won't be any disruption to vaccine deliveries - govt minister.NEWS35: Stocks Rise Amid Vaccine Optimism and Stimulus Talks.NEWS36: CDC advisers to review data on Pfizer-BioNTech's COVID-19 vaccine.NEWS37: FDA Calls Pfizer/BioNTech Covid Vaccine Effective and Safe.NEWS38: Pfizer says it is committed to Canadian vaccine agreements ahead of U.S. executive order.NEWS39: U.S. will face a ‘very dark winter’ as COVID-19 cases spike: Doctor.NEWS40: US STOCKS-Wall St slips on rising coronavirus cases, Tesla drags Nasdaq lower.NEWS41: Oil Edges Lower With Virus Risks Hampering Demand Outlook.NEWS42: Foreign diplomats to tour India's COVID-19 vaccine facilities.NEWS43: U.S. suffers deadliest week from coronavirus since pandemic broke out.NEWS44: Pfizer CEO confident of getting U.S. advisory panel nod for COVID-19 vaccine.NEWS45: Dow Falls for a Second Day as Virus Cases Rise, Stimulus Stalls.NEWS46: LIVE: Jim Cramer on Apple, Pfizer, Tesla, Stock Market Tuesday.NEWS47: Pfizer's Coronavirus Vaccine Is 52.4% Effective After First Dose.NEWS48: Company News for Dec 8, 2020.NEWS49: DHL wins German regional contract to deliver COVID vaccines.NEWS50: Pfizer COVID Vaccine Gets FDA Backing Ahead of Emergency Authorization Meeting.NEWS51: FDA highlights safety profile of BioNTech/Pfizer vaccine in advance of advisory committee meeting.NEWS52: U.K. Begins First Mass Covid Vaccination Program. Now the Hard Part Is the Logistics..NEWS53: EXPLAINER-I just got a COVID-19 vaccine. Now what?.NEWS54: FDA Analysis Confirms Safety of Pfizer Vaccine.NEWS55: Pfizer (PFE) Up 14% in 3 Months on COVID-19 Vaccine Progress.NEWS56: U.S. seeks to secure vaccine supply as Britain starts first COVID-19 shots.NEWS57: U.S. Health Officials Push for Quick Vaccine Rollout. Here’s the Timeline..NEWS58: Britain Begins First Mass Covid-19 Vaccination Program.NEWS59: UK's initial AstraZeneca shots will come from Europe, taskforce says.NEWS60: Pfizer Vaccine, Tesla, Uber, Stitch Fix - 5 Things You Must Know Tuesday.NEWS61: The FDA’s Slowness on a Covid Vaccine Isn’t the Issue.NEWS62: World watches as first person receives Pfizer-BioNTech COVID shot.NEWS63: $40 Billion COVID Vaccine Market in 2021: These 3 Stocks Are Likely to Be the Biggest Winners.NEWS64: Vast spaces leave Canada's remote and rural places vulnerable in COVID-19 fight.NEWS65: Pfizer Vaccine, Uber, Stitch Fix, Chewy - 5 Things You Must Know Tuesday.NEWS66: Anti-Vaxxer Books Top Search Results at Amazon, Barnes & Noble.NEWS67: Pfizer Inc.'s (NYSE:PFE) Stock On An Uptrend: Could Fundamentals Be Driving The Momentum?.NEWS68: British woman, 86, who lost husband to COVID is among first to get vaccine.NEWS69: WRAPUP 4-In COVID-19 milestone for West, Britain starts mass vaccination.NEWS70: Pfizer, AstraZeneca Vaccine Combination To Be Tested Against COVID-19 In UK.NEWS71: Britain expects next batch of Pfizer vaccine next week -health minister.NEWS72: U.S. Futures Down 150 Pts; Covid Cases and Lockdowns Increase.NEWS73: EXPLAINER-I just got a COVID-19 vaccine. Now what?.NEWS74: Bill Gates Says 6 COVID-19 Vaccines Likely To Get Regulatory Approval By Q1.NEWS75: V-Day, FDA Data Dump, Uber's Self-Driving Haircut - What's up in Markets.NEWS76: Pfizer Tells US It Can't Provide Substantial Extra Doses Before June As Other Countries Have Already Secured Supply: WaPo.NEWS77: Pfizer COVID-19 Vaccine Could Get Emergency Approval By Friday, FDA Advisor Says.NEWS78: Hailing 'turning point', Britain begins roll-out of Pfizer's COVID-19 vaccine.

Answer: Decrease