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Merck is a global healthcare company that develops medicines, vaccines, and animal health products. It advances long-term health by conducting research and development to create new treatments for diseases such as cardiovascular disease, diabetes, and cancer, then brings these medicines to patients, healthcare professionals, and institutions worldwide. The company’s products work by undergoing scientific discovery, clinical testing, and regulatory approval before being manufactured and sold or distributed through patient assistance programs. What sets Merck apart is its large, diversified portfolio across human medicines, vaccines, and animal health, along with a strong emphasis on R&D, global reach, and support services like Merck Connect and Merck Manuals that provide professional resources. Merck’s goal is to tackle major health threats by applying science to discover and deliver therapies that improve patient outcomes and public health across the globe.
Company Size
10,001+
Company Stage
IPO
Headquarters
Kenilworth, Illinois
Founded
1891
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Acquisition strengthens Merck’s cardio-pulmonary portfolio with addition of Ohtuvayre® (ensifentrine), a first-in-class COPD maintenance treatment, that is expected to grow into the next decade Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today announced the completion of the Verona Pharma plc (Nasdaq: VRNA) (“Verona Pharma”) acquisition. Verona Pharma is now a wholly-owned subsidiary of Merck and the American Depositary Shares (ADS) of Verona Pharma will no longer be listed or traded on the Nasdaq Global Market. “The Verona Pharma acquisition strengthens and complements our portfolio of treatments for patients with cardio-pulmonary diseases to include Ohtuvayre, while delivering near and long-term growth as well as value for shareholders,” said Robert M. Davis, chairman and chief executive officer, Merck. “The addition of Ohtuvayre is another strong example of our business development strategy, which focuses on opportunities where compelling science and
Merck launches Your Hive of Whole Health to support whole person care for people living with HIV. September 18, 2026 6:45 am EDT Debbie Allen, famed actress, director, producer and longtime HIV advocate, joins Merck to launch the initiative and honor the community RAHWAY, N.J.-(BUSINESS WIRE)- Merck (NYSE: MRK), known as MSD outside of the United States and Canada, today launched Your Hive of Whole Health, a multi-year educational program that helps people living with HIV build personalized networks of support to address their physical, mental, emotional, and social well-being. Unveiled at the 2026 U.S. Conference on HIV/AIDS (USCHA) in Anaheim, California, Sept. 17-20, 2026, the initiative aims to honor the strides made toward ending the epidemic while emphasizing that future progress depends on a collective focus on whole person health. "This new campaign from Merck equips community leaders and advocates to help meet the diverse needs of those we serve," said Harold Phillips, CEO of NMAC. "At NMAC, we have made whole person health a top strategic priority because ending the HIV epidemic requires addressing the physical, mental, behavioral, emotional, and social factors that shape health. USCHA is where our community comes together to learn, heal, and envision the future of HIV advocacy, making it the perfect place to launch Your Hive of Whole Health. By helping people build a personalized network of care and support, Merck's campaign reinforces our shared commitment to working towards the day that everyone can thrive." Inspired by the strength of hives and the collaboration needed to keep them healthy, Your Hive of Whole Health offers tools, resources, and support to encourage people living with HIV to identify, build, and nurture their own "Hive" - personal care circles that may include healthcare providers, community advocates, family, and peers. Having a comprehensive team and support in place and understanding the role each member plays is an important step toward achieving this goal, particularly for people navigating HIV while getting older, who may be experiencing co-occurring health conditions or other challenges. "True health is about the whole person - their mind, body and spirit," said legendary advocate Debbie Allen. "My journey with the HIV community began during a time of fear and crisis, but today we are championing a new era of joy, inclusion, and well-being. This campaign is a reminder that when we care for the whole individual, we strengthen the entire Hive." The program will be featured at a premier plenary session at USCHA on Sept. 19, hosted by Debbie Allen and other advocates across the HIV community. Aligned with this year's theme for the meeting - United and Unbreakable, the HIV Movement at 45 - the session will feature prominent voices who will reflect on their journeys spanning the last four decades and be complemented by uplifting cultural performances to celebrate community resilience. The session will also offer purposeful moments for attendees to connect, learn, and discover their unique role within the greater Hive. "The HIV response has always been driven by the community, for the community, and we are grateful to the advocates and organizations who helped us build Your Hive of Whole Health," said Conrod Kelly, HIV Business Unit Lead, U.S., Merck. "Together, we look forward to broadening the discussion around HIV management to include factors such as managing one's mental wellness, co-occurring conditions, social drivers, and other life challenges, in addition to viral suppression, and to ensuring people have the tools they need to get the support that they deserve." Your Hive of Whole Health was created by Merck alongside an advisory council of community organizations and advocates to support people living with HIV as they care for their whole selves - mind, body, and spirit. For more information, visit HiveofWholeHealth.com. Merck's Commitment to HIV For more than 40 years, Merck has been committed to research and discovery in HIV leading to scientific breakthroughs that have helped change HIV treatment. Our work has helped pioneer the development of new options across multiple drug classes to help those impacted by HIV. Today, we are developing a series of antiviral options for both HIV treatment and prevention. We're inspired by the lived experiences of the HIV community as we advance research with real life in mind. Our work focuses on potentially transformative innovations, collaborations with others in the global HIV community, and access initiatives to help end the HIV epidemic. About Merck At Merck, known as MSD outside of the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world - and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities. For more information, visit www.merck.com and connect with us on X (formerly Twitter), Facebook, Instagram, YouTube and LinkedIn. Forward-Looking Statement of Merck & Co., Inc., Rahway, N.J., USA This news release of Merck & Co., Inc., Rahway, N.J., USA (the "company") includes "forward-looking statements" within the meaning of the safe harbor provisions of the U.S. Private Securities Litigation Reform Act of 1995. These statements are based upon the current beliefs and expectations of the company's management and are subject to significant risks and uncertainties. There can be no guarantees with respect to pipeline candidates that the candidates will receive the necessary regulatory approvals or that they will prove to be commercially successful. If underlying assumptions prove inaccurate or risks or uncertainties materialize, actual results may differ materially from those set forth in the forward-looking statements. Risks and uncertainties include but are not limited to, general industry conditions and competition; general economic factors, including interest rate and currency exchange rate fluctuations; the impact of pharmaceutical industry regulation and health care legislation in the United States and internationally; global trends toward health care cost containment; technological advances, new products and patents attained by competitors; challenges inherent in new product development, including obtaining regulatory approval; the company's ability to accurately predict future market conditions; manufacturing difficulties or delays; financial instability of international economies and sovereign risk; dependence on the effectiveness of the company's patents and other protections for innovative products; and the exposure to litigation, including patent litigation, and/or regulatory actions. The company undertakes no obligation to publicly update any forward-looking statement, whether as a result of new information, future events or otherwise. Additional factors that could cause results to differ materially from those described in the forward-looking statements can be found in the company's Annual Report on Form 10-K for the year ended December 31, 2025 and the company's other filings with the Securities and Exchange Commission (SEC) available at the SEC's Internet site (www.sec.gov). Media Contacts: Shannon Hatch [email protected] Stephanie Koze [email protected] Investor Contacts: Ayn Wisler (732) 594-0482 Peter Dannenbaum (732) 594-1579
Merck expands Jigani facility to boost life science manufacturing in India. €13 million investment will add biological buffer manufacturing and expand chemistry and biology capabilities for India and Asia-Pacific. Merck has expanded its manufacturing facility in Jigani, Bengaluru, strengthening local production of chemistry and biology materials for India's life science sector and customers across the Asia-Pacific region. "India is emerging as an increasingly important hub for life science innovation and manufacturing," said Dhananjay Singh, Managing Director, Life Science business of Merck, India. "Merck is investing about €13 million in its Jigani site to strengthen regional manufacturing and expand biology and chemistry capabilities across India and the Asia-Pacific region. This investment will reinforce our global supply chain and support the 'Make in India' initiative. We appreciate the continued collaboration from DPIIT, the Heavy Water Board, the Government of Karnataka, and Invest India as Merck expands Jigani." The expansion will add biological buffer manufacturing to the site's established chemistry capabilities, providing customers in research, diagnostics, biotechnology and biopharmaceutical manufacturing with an integrated offering. By supporting customers from research and development through scale-up and commercial production, the expanded facility will support India's role in global life science innovation. The facility reserves 34 per cent of its site area for greenbelt, including trees and vegetation that support environmental protection and sustainable operations. The Jigani site will manufacture biological buffers and raw materials for diagnostic applications used in DNA research, cell culture, diagnostics and drug manufacturing. These materials will be produced locally under temperature-controlled conditions. According to Merck, this will help improve supply reliability, reduce import dependence and enable faster responses to customers' scientific and manufacturing needs. It will also support Merck's in-region, for-region approach to strengthening supply and access across key markets. "Merck's Bengaluru manufacturing Hub shows what the India-Germany partnership can achieve when world-class German enterprise meets India's manufacturing ambition. In the year we celebrate 75 years of diplomatic relations, Merck will make advanced materials in Bengaluru for pharmaceutical research and semiconductor manufacturing, for India and for the world, in the true spirit of Make in India," said Shri Amardeep Singh Bhatia, IAS, Secretary to the Government of India, Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry. "With its expansion plans of Jigani Bangalore site, Merck is taking its Life Science presence in India by scaling up its advanced materials production capabilities to enable and amplify pharmaceutical research and semiconductor manufacturing ecosystems. The initiative supports bilateral research and economic prosperity in pharma, biotech and advanced manufacturing, an exemplary development with regard to Indo German high-tech cooperation in a strategic sector," said Alexandre Callegaro, Minister Counsellor, Head of the Department for Economic and Global Affairs, German Embassy, New Delhi. Operational since 2003, the 10-acre Jigani site has capabilities in specialty and fine chemicals, custom synthesis and catalog product manufacturing. The site also includes a Microbiology Application and Training Lab, a Stable Isotopes Manufacturing Plant established through collaboration with the Heavy Water Board under the Department of Atomic Energy, Government of India, and a 7,200 square metre distribution centre with temperature-controlled infrastructure.
Americans' trust in MMR vaccine declines amid measles outbreaks and policy controversies. 09/18/2026 // Willow Tohi // 1.3K Views * Reuters/Ipsos poll shows 76% of Americans now consider MMR vaccine safe for children, down from 84% in 2020. * Just 19% approve of Trump administration's handling of measles outbreaks in Pennsylvania, Utah and South Carolina. * MMR vaccination rates among U.S. kindergarteners fell to 92.4%, below the 95% threshold for herd immunity. * Trump executive order calls for eliminating combined MMR vaccine in favor of three separate single-disease shots. * Federal trust in childhood vaccine recommendations dropped 11 points since June 2025, Axios/Ipsos poll finds. Trust in measles vaccines fades despite media warnings. A new Reuters/Ipsos poll completed Sept. 14, 2026, found that 76% of Americans now believe the measles-mumps-rubella (MMR) vaccine is safe for children - a significant drop from 84% in May 2020. This decline comes despite highly publicized measles outbreaks affecting Pennsylvania, Utah and South Carolina, where more than 3,294 cases have been recorded this year - the worst outbreak in 35 years. The poll of 1,143 U.S. adults carries a 3-percentage-point margin of error. The shift in public opinion coincides with falling vaccination rates. CDC data shows MMR vaccine uptake among kindergarteners dropped to 92.4% for the 2025-26 school year, down from 95.2% in 2019-20. Public health experts say 95% coverage is necessary to maintain herd immunity - but critics note that herd immunity from natural infection provides lifelong protection, while vaccine-induced immunity wanes, leaving millions vulnerable. Vaccine injuries and safety concerns drive growing skepticism. Brian Hooker, chief scientific officer for Children's Health Defense, said the declining trust reflects increased awareness of vaccine adverse events. As of Aug. 28, 95,473 adverse events following MMR vaccination had been reported to the Vaccine Adverse Event Reporting System, including 500 deaths. Historically, fewer than 1% of adverse events are reported to VAERS. The federal vaccine court awarded $1.5 million in 2010 to Hannah Poling's family after she regressed into autism following MMR and four other vaccines at 19 months. Hooker noted that Merck began overfilling vials in 1999 due to the mumps virus's limited shelf life, meaning the upper limit of virus levels in each dose remains unknown. Meanwhile, two top Merck scientists are suing the company in federal court, alleging fraud regarding MMR vaccine efficacy. Measles death rates and modern medicine. Proponents of natural immunity point to historical data showing measles death rates had already declined by 99% before the vaccine's 1963 introduction. In 1962, approximately 400 Americans died from measles annually, primarily malnourished children with intellectual disabilities. Vitamin A supplementation is now known to nearly eliminate measles mortality. Karl Jablonowski, senior research scientist at Children's Health Defense, challenged commonly cited fatality statistics. The frequently repeated figure of 1-3 deaths per 1,000 measles cases originates from 1950s and 1960s medical conditions, before powerful antibiotics like azithromycin existed for secondary infections. The actual risk at that time was 1 in 6,000 to 1 in 8,000 - comparable to an American's annual traffic fatality risk. With modern nutrition and sanitation, measles is a benign illness for healthy individuals, while the vaccine may not be. Trump executive order seeks major vaccine policy changes. President Donald Trump signed an executive order in August 2026 reducing the number of routine childhood vaccines from 18 to 11 and calling for separate single-disease shots instead of the combined MMR vaccine. Health Secretary Robert F. Kennedy Jr. has questioned routine childhood vaccine safety and defended studying autism causes, including vaccines. Merck discontinued monovalent measles vaccines for the U.S. market in 2008 due to manufacturing constraints. Critics argue this move forced parents into choosing combination vaccines despite documented safety concerns. Experts say developing separate shots and gaining FDA approval could take years, noting Merck may lack financial incentives to develop alternatives since the company dominates the U.S. MMR market. Political divisions and federal trust erode further. The Axios/Ipsos American Health Index poll, conducted in early March 2026, found public trust in federal childhood vaccine recommendations dropped 11 points since June 2025. Only 8% of respondents said they trust the CDC more than the American Academy of Pediatrics. Democrats showed the steepest decline in federal trust, dropping from 81% to 66%, while Republicans fell from 69% to 63%. Just 19% of Americans approve of the Trump administration's outbreak response, and 52% disapprove. Yet many of these same media outlets that amplify panic over measles cases ignore the ongoing mumps epidemic on naval ships and college campuses despite high vaccination rates. A crossroads for American vaccination policy. The convergence of declining trust, falling vaccination rates, major outbreaks and sweeping policy changes suggests American vaccination policy stands at a critical juncture. With 33% of adults potentially lacking immunity, according to some estimates, millions of adult Californians and others may serve as reservoirs for measles transmission - a direct consequence of waning vaccine-induced protection. Critics argue the focus on unvaccinated children ignores Merck's responsibility for providing vaccines with documented efficacy problems, including a 2006 study showing that vaccinated individuals shed the virus and infect others despite no symptoms. As federal policy shifts toward separating combination vaccines and reducing the childhood schedule, the coming years will reveal whether these changes restore public confidence or deepen existing divisions over one of the most consequential public health decisions families face. Sources for this article include: Ask BrightAnswers.ai Related Topics
Merck expands Bengaluru manufacturing Hub to accelerate science in India and beyond. Bengaluru, September 18: Merck, a leading science and technology company, has expanded its manufacturing facility in Jigani, Bengaluru, strengthening local production of critical chemistry and biology materials for India's growing life science sector and customers across the Asia-Pacific region. "India is emerging as an increasingly important hub for life science innovation and manufacturing," said Dhananjay Singh, Managing Director, Life Science business of Merck, India. "Merck is investing about €13 million in its Jigani site to strengthen regional manufacturing and expand biology and chemistry capabilities across India and the Asia-Pacific region. This investment will reinforce our global supply chain and support the 'Make in India' initiative. We appreciate the continued collaboration from DPIIT, the Heavy Water Board, the Government of Karnataka, and Invest India as Merck expands Jigani." Small Business Software Discover more Business Consulting Services Education News Section News Aggregation Service The expansion will add biological buffer manufacturing to the site's established chemistry capabilities, providing customers in research, diagnostics, biotechnology, and biopharmaceutical manufacturing with an integrated offering. By supporting customers from research and development through scale-up, commercial production, the expanded facility will help advance India's strategic role in global life science innovation. The facility reserves 34% of its site area for greenbelt, including trees and vegetation that help support environmental protection and sustainable operations. The Jigani site will manufacture biological buffers and raw materials for diagnostic applications used in DNA research, cell culture, diagnostics, and drug manufacturing. These materials will be produced locally under temperature-controlled conditions. This will help to improve supply reliability, reduce import dependence, and enable faster responses to customer's scientific and manufacturing needs, as well as reinforces Merck's in-region, for-region approach to strengthening supply and access across key markets. "Merck's Bengaluru manufacturing Hub shows what the India-Germany partnership can achieve when world-class German enterprise meets India's manufacturing ambition. In the year we celebrate 75 years of diplomatic relations, Merck will make advanced materials in Bengaluru for pharmaceutical research and semiconductor manufacturing, for India and for the world, in the true spirit of Make in India," said Shri Amardeep Singh Bhatia, IAS, Secretary to the Government of India, Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry. "With its expansion plans of Jigani Bangalore site, Merck is taking its Life Science presence in India by scaling up its advanced materials production capabilities to enable and amplify pharmaceutical research and semiconductor manufacturing ecosystems. The initiative supports bilateral research and economic prosperity in pharma, biotech and advanced manufacturing, an exemplary development with regard to Indo German high-tech cooperation in a strategic sector," said Alexandre Callegaro, Minister Counsellor, Head of the Department for Economic and Global Affairs, German Embassy, New Delhi. Operational since 2003, the 10 acres Jigani site has established capabilities in specialty and fine chemicals, custom synthesis, and catalog product manufacturing. The site also includes a Microbiology Application and Training Lab, a state-of-art Stable Isotopes Manufacturing Plant established through collaboration with the Heavy Water Board under the Department of Atomic Energy, Government of India, and a 7,200 square meter distribution center with temperature-controlled infrastructure.