We aspire to be the premier research-intensive biopharmaceutical company. Intended for U.S. residents only. FLS: merck.us/3TKXNuZ

Rahway, NJ
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Today we send praise to the unsung heroes, healing around the world. #WorldHealthDay #COVID19
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From every corner of the globe, we remain dedicated to inventing towards a cancer-free future. #WorldCancerDay
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Embracing his responsibility. Following his conscience. Strengthening his country. For these attributes and more, @TIME names our CEO Ken Frazier to their 2018 #TIME100 list: ti.me/2J787po
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Two of our environmental #goals: ✔️ Developing conservation plans for sites in “high water risk” locations ✔️ Maintaining global water use at or below our 2015 levels See the rest at bit.ly/2DM5l66 #WorldWaterDay #SDG6
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#Melanomas can occur anywhere on the skin, including areas without sun exposure. RT to raise awareness. #AACR18
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This is our mission. #InventingForLife
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It’s showtime! Our #ATouchOfSugarFilm is debuting during #Tribeca2019 this evening! We are excited to release the documentary with spokesperson @violadavis and committed to reinforcing #T2D as an urgent public health issue: merck.us/2IUkJU8
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Meet Luis Zúñiga: an inventor exploring the uncharted territory of #cancer biology and the immune system and how we can use them to fight cancer: bit.ly/2GyJVjb #Humans4Health #AACR18
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More than a million people in the U.S. are living with HIV today, but 1 in 7 don’t know it. RT to raise awareness #IDWeek2018
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Howdy, #SXSW. Merck Community Managers reporting live from Austin, TX 👩‍💻🤳Follow along here for live snapshots from our lens.
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68% of Americans can’t name a scientist who invents medicines. Retweet to introduce them to Maurice Hilleman! #InventingForLife
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For decades we’ve brought together teams of scientists and researchers to drive new waves of innovation for a healthier tomorrow. Learn more about where we came from and where we’re headed: merck.us/2WNSDRG #InventingForLife
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Congratulations to Merck’s and Philadelphia’s own Ken Frazier on being honored with the @PhillyInquirer Business Hall of Fame Icon award. #InquirerEvents
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"We get to invent every single day. Sometimes it’s little things, sometimes it’s big things but they all work towards one common goal: saving and improving lives.” See how Stephanie is #InventingForLife: bit.ly/2wCrgyc #Humans4Health
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When you think of creative jobs, does "process chemist" come to mind? It does for our inventor, Rebecca Ruck, who brings creativity to the lab every day. Learn more: bit.ly/2FvYS0l #Humans4Health #InventingForLife
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Watch as our #WomenInSTEM share words of encouragement and inspiration for female inventors – past, present and future.
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Julie Gerberding's #IAmAndIWill message promises to advocate for the prevention and treatment of #cancer. #WorldCancerDay
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#DearCancerHeroes, people you have yet to meet are rooting for you. Check out these messages from #ASCO17 & follow the convo for more.
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Michele paddled a 700-mile expedition to raise awareness of #cervicalcancer. Hear her story: bit.ly/1RjNgM6
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"We intend to remain at the forefront of this scientific era by #InventingForLife"-Ken Frazier
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Our scientists are shaping the future of human health and dedicating their life’s work to improving the lives of patients around the globe. Meet Rob Garbaccio. #InventingForLife
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Merck Chairman & CEO Kenneth C. Frazier comments on the 2020 U.S. election results.
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An estimated 13,240 women in the U.S. will be diagnosed with #cervicalcancer this year.
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#ByTheNumbers: Check out the highlights from our 1Q financial results and what to expect looking ahead. $MRK #earnings
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We’re committed to helping fight #cancer one lap at a time with @SAASwim. #MakingWavesToCrushCancer
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We have always been and always will be inventing, and we do it for the single greatest purpose: life. #InventingForLife
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Cancer clinical trial participants are the heroes of invention. We thank them for giving us more hope for a future with more time. What #DearCancerHeroes message do you want to share? #ASCO18 #InventingForLife
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#Alzheimers robs more and more people of their memory every day. Learn more about our research to fight this devastating disease: bit.ly/2zc1HTJ #InventingForLife
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We’re honored to be in the top 50 for @TIME's 2018 Genius Companies for our work in Ebola. We are inspired every day by the work we do to make an impact on global #health.
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See how we’re committed to finding ways to help the immune system recognize #cancer cells, and strengthen its response to destroy them: bit.ly/2zc1HTJ #InventingForLife
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Meet Gokul, an #immunologist who works to help the human body ward off pathogens. Watch his story: bit.ly/2nqW6DJ #Humans4Health
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Ken Frazier on our 2019 1Q financial results and #earnings. $MRK
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An estimated 100,000 people are living with #StomachCancer in the U.S. alone. RT to raise awareness.
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“In many ways, our legacy is our future and our long-standing commitment to #infectiousdisease, #HIV, vaccines and more is what drives us to continue #InventingForLife” -Ken Frazier #BIO2019
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#ASCO17 attendees share words of hope & appreciation for cancer patients in clinical trials. #DearCancerHeroes
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Our own Lisa French talks about our collaboration with @AmDiabetesAssn and @HIProviders. Read more at bit.ly/2xxNdux.
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While advancements in #lungcancer research have brought more hope to those facing the disease, it is still the most commonly diagnosed cancer worldwide. Learn more about the incidence of lung cancer: merck.us/2uonrsE #AACR19 #LCSM
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#BreastCancer is the most common cancer diagnosed in women. #SABCS17
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We're committed to #InventingForLife. Want to learn why? Visit: merck.com/inventing-for-life…
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During the course of his remarkable career, Dr. Maurice Hilleman helped develop more than 40 vaccines for human and animal health. Learn more about Dr. Hilleman ⬇️ #100YearsofHilleman
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100+ years of #InfectiousDisease R&D. Yesterday. Today. Tomorrow. Our commitment continues. #IDWeek2018
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"Dr. Hilleman spent about 30 years here at Merck as an active employee. His legacy is a part of who we are as a company. His life represents a life devoted to inventing new and better ways of preventing disease." - Ken Frazier celebrating the legacy of #100YearsofHilleman
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Ken Frazier on our 4Q and full-year financial results. $MRK
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“We’re always driven to push the envelope & do what’s never been done before.” See what inspires our scientists: bit.ly/2nvOqxt
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“Dear Jim: On the way home from the appointment you will pull over on the side of the road and cry… These tears will not be for you, but for your beautiful wife and girls.” Hear more of Jim’s #headandneckcancer story. #WithLoveMe
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Our inventions are out of this world. Learn how we're #InventingForLife aboard the @Space_Station: bit.ly/2sQoOwH #Humans4Health
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Inventing for humankind ✓ Inventing for children ✓ Inventing to tackle the world’s toughest diseases ✓ - hear from our scientists who are working towards a healthier tomorrow: merck.us/2YiAJoj #InventingForLife
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Ben’s life changed when he heard the words, “You have advanced melanoma.” Learn how he’s dedicating his life to helping others: merck.us/2Flodf2 #AACR19 #melsm
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For over 30 years we’ve been inventing to help address unmet medical needs for people: bit.ly/2myKHmv #IDWeek2018
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Each day, Dr. Cathy Pietanza is #InventingForLife and helping to improve the outlook for #lungcancer patients: merck.us/2CyJZeB #AACR19 #LCSM
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We stand with all the patients looking forward to a more hopeful future. See what’s behind the door: bit.ly/2ym0dH2 #InventingForLife
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We’re tapping into the cutting-edge community of Austin, TX by opening our newest #tech innovation hub: bit.ly/2uG1ass
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This is our mission. #InventingForLife
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Learn more about how we’re collaborating with @AmDiabetesAssn and @HIProviders to help advance #diabetes education. bit.ly/2wSI2Zc
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In our ongoing commitment to deliver our patients the products they need, we're investing in two high-tech facilities to make manufacturing more agile and sustainable. Learn more about our investments for the future: merck.us/2J2z29b $MRK
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#TCTM2019Poll: What are some risk factors for #CMV reactivation and infection?
18% Older Age
12% Immunosuppression
7% Certain Transplants
64% All of the Above
6,174 votes • Final results
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The time has come to change tactics in the fight against drug-resistant infections. Learn more about how we’re maintaining our commitment to #InventingForLife: bit.ly/2zc1HTJ
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Maintaining a healthy diet can be considered an important part of every cancer journey. Find healthy #recipes that all foodies will enjoy on the Your Cancer Game Plan website: bit.ly/2Fo90Yj
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In the U.S., who is more at risk for #StomachCancer?
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Today we announced agreements with @BARDA and @JNJNews that will enable us to deploy our manufacturing capacity to supply much needed vaccines and medicines for the #COVID19 pandemic. $MRK merck.us/3q9S8fA
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To the patients, caregivers and families - you are the heroes and your strength inspires us all. #NCSD2018 #ASCO18 #DearCancerHeroes
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#ASCO18 Poll: Some of the most common risk factors for #prostatecancer include:
11% Age
18% Family history
2% Geography
68% All of the above
14,637 votes • Final results
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We have decided to stop our advertising on Facebook and Instagram. We are assessing the responses from Facebook and will be monitoring the actions they take, and will do the same across other media platforms. Read more in our latest statement: merck.us/31F9x6Y
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Think you know all there is to know about #HPV? Get the facts here: bit.ly/1O3vDUw
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Almost everyone knows somebody living with #prostatecancer. We’re aggressively building our prostate cancer research program: bit.ly/2I7q1g6 #GU19
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#ByTheNumbers: Check out the highlights from our 2018 4Q and full-year financial results and what to expect looking ahead. $MRK
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Proud to share our donation of 500,000 masks to support #COVID19 emergency response in New York City. Click to learn more: merck.us/2WwFHiF
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Merck researchers like Dr. Gregory Lubiniecki continue to make strides in #lungcancer research, one step, one patient, and one advancement at a time. Learn more: merck.us/2ToZBqK #AACR19 #LCSM
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We confirm our company's computer network was compromised today as part of global hack. Other organizations have also been affected (1 of 2)
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We’re honored to be ranked No. 2 on @FortuneMagazine's list of World’s #MostAdmiredCos within the pharmaceutical industry, and proud to be one of their top ‘All-Stars’ for 2020 for our continued commitment of #InventingForLife: merck.us/2RfzWCS
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We're committed to working with public and private organizations to help address the full range of factors affecting access to #HIV care. #WorldAIDSDay
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A future without #lungcancer is a future with more possibilities. Hear what “more” looks like to these patients, advocates and researchers. #AACR18
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Thank you to our partners, employees, trial participants, and scientific community for your relentless commitment to our COVID-19 programs. We are resolute in contributing to the global effort to relieve the burden on patients, health care systems & communities.
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Proud to share our donation of 300,000 masks to support #COVID19 emergency response efforts in New Jersey. Click to learn more: merck.us/33PVU3Z
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16 months ago, we began a conversation to thank the people who help influence progress in #cancer research. Join the #DearCancerHeroes movement: bit.ly/2RYCfIT
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There have been many advancements in the fight against #LungCancer. Let's keep going! #AACR18 #FlashbackFriday
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#Melanoma may affect people of all ages. Learn more about the most aggressive form of skin cancer and how it’s not just a disease for older people: merck.us/2uqjZOa #AACR19 #melsm
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Our CEO Ken Frazier calls for unity on @CNBC: merck.us/3crktHh
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#ByTheNumbers: Check out the $MRK highlights from our 4Q and full-year 2019 #earnings report including our recent announcement about spinning off products into a new company.
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A word from our Chairman and CEO, Ken Frazier.
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RT to join us in the fight against #cancer.
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For more than 30 years, we have been committed to addressing the global challenges of the HIV epidemic but our work is not done. #WorldAIDSDay
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What is A1C and why does it matter to people with type 2 #diabetes? #2018ADA #FocusonA1C
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In just one year, 1.6 million prescriptions were filled for free through our Patient Assistance Programs: bit.ly/1GPaQBE
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Working with @MissionRabies, Julia Froehlich, is in India to help stop the spread of rabies from animals to humans. Listen to how she and her team plan for success. #FellowInventors
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What words of hope would you say to someone who is participating in a #cancer clinical trial? See responses from attendees at #ASCO18. #DearCancerHeroes #InventingForLife
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Chances are you or someone you know has #diabetes. RT to spread awareness #2017ADA
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Today we celebrate what would have been the 100th birthday of Dr. Maurice Hilleman—a pioneer, scientist, and so much more. Thank you, Dr. Hilleman, for paving the way for future inventors. #100YearsofHilleman
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A closing word from Ken Frazier on our 2Q financial results. $MRK
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Keeping their hands clean isn’t enough - get a head start on #backtoschool check-ups for your family. #NIAM18
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P R O U D. That’s how our manufacturing team working to accelerate and expand production of @JNJNews #COVID19 vaccine feels about being part of this historic effort.
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We're proud to join @Pfizer and @lillypad in supporting our medical professionals who want to aid in the fight against #COVID19. We are #AllInItTogether. Learn more: merck.us/2X35tv4
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Thank you to all of the family #caregivers working to improve the quality of life for people impacted by cancer. How are you showing your appreciation for family caregivers this coming month?
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Dr. Gregory Lubiniecki has dedicated his career to helping those impacted by #LungCancer. Learn why he’s hopeful about the future of cancer care.
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Did you know approximately every 3 minutes someone in the U.S. is diagnosed with #BloodCancer? RT to help us raise awareness. #ASH17
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What comes after completing a Ph.D.? For Noreen Rizvi, our postdoc program was her next move. bit.ly/2fxU11A #Humans4Health
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We’re proud to be ranked #2 on @FortuneMagazine’s #ChangeTheWorld list for our work in Ebola.
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Ken Frazier on our 3Q financial results. $MRK
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