Vaccine stocks slump after RFK Jr picked as Trump's health secretary
Drugmakers' shares slumped after RFK Jr, a vaccine sceptic, was appointed as the next US Health Secretary. How will this affect drug companies?
Get the latest financial news, insights and expert analysis from our award-winning MoneyWeek team, to help you understand what really matters when it comes to your finances.
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Twice daily
MoneyWeek
Get the latest financial news, insights and expert analysis from our award-winning MoneyWeek team, to help you understand what really matters when it comes to your finances.
Four times a week
Look After My Bills
Sign up to our free money-saving newsletter, filled with the latest news and expert advice to help you find the best tips and deals for managing your bills. Start saving today!
Shares in big vaccine producers have slumped since Donald Trump asked Robert F. Kennedy (RFK) Jr. to lead the Department of Health and Human Services, says The New York Times. Kennedy, known for his “divisive” views on public health, including “scepticism” about vaccines (as well as pesticides and water fluoridation) is to lead “a huge department… whose regulations affect America’s food and medicine choices”.
How could RFK Jr impact the US healthcare industry?
Ironically, picking such a well-known vaccine sceptic may be a form of “political retribution” by Trump, who claims that the vaccine makers “sat on positive Covid jab test results until after he had lost the [2020] election”, says the Daily Telegraph. He furthermore accused the US Food and Drug Administration (FDA), which is also likely to be in Kennedy’s crosshairs, of not wanting to give him a “vaccine win prior to the election”.
Installing RFK Jr in an official administration role “may be difficult”, as his anti-vax views have been so extreme that they led to bans on YouTube and Instagram, says Robert Cyran on Breakingviews. That “might preclude confirmation even in a Republican-led Senate”.
MoneyWeek
Subscribe to MoneyWeek today and get your first six magazine issues absolutely FREE
Sign up to Money Morning
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
Don't miss the latest investment and personal finances news, market analysis, plus money-saving tips with our free twice-daily newsletter
However, even if he only ends up serving as a senior advisor, it would still give him “plenty of scope to target the pharmaceutical and related industries”. While RFK has said in interviews that “he wouldn’t take away anyone’s vaccines”, he reportedly wants to remove product liability protection from vaccines, a step that might have a “similarly harmful effect”.
Whatever role Kennedy eventually plays, even his presence within the administration could “erode public trust” in vaccines, “put up roadblocks to the approval of new vaccines and prevent the CDC from recommending any vaccines that make it through the approval process”, says Morningstar’s Karen Andersen. This, in turn, could mean that certain US states could “waver” in support of broad mandates for childhood vaccines. Still, any reduction in projected US vaccine sales would not be “long-lasting”, and so this should not provide “a significant hit” to drug companies’ valuations.
The industry hopes that RFK’s influence may be cancelled out by other “smart people” advising Trump, say Ian Johnston and Oliver Barnes in the Financial Times. They could restrain RFK, while there may be increased benefits from the stockpiling of certain vaccines for defence purposes.
Vivek Ramaswamy, appointed alongside Elon Musk to oversee a state efficiency drive, has also been a big fan of reducing red tape in the drug approval process, accusing the FDA of erecting “unnecessary barriers to innovation”.
This article was first published in MoneyWeek's magazine. Enjoy exclusive early access to news, opinion and analysis from our team of financial experts with a MoneyWeek subscription.
Get the latest financial news, insights and expert analysis from our award-winning MoneyWeek team, to help you understand what really matters when it comes to your finances.

-
MoneyWeek Talks: The funds to choose in 2026Podcast Fidelity's Tom Stevenson reveals his top three funds for 2026 for your ISA or self-invested personal pension
-
Three companies with deep economic moats to buy nowOpinion An economic moat can underpin a company's future returns. Here, Imran Sattar, portfolio manager at Edinburgh Investment Trust, selects three stocks to buy now
-
Three companies with deep economic moats to buy nowOpinion An economic moat can underpin a company's future returns. Here, Imran Sattar, portfolio manager at Edinburgh Investment Trust, selects three stocks to buy now
-
Should you sell your Affirm stock?Affirm, a buy-now-pay-later lender, is vulnerable to a downturn. Investors are losing their enthusiasm, says Matthew Partridge
-
Why it might be time to switch your pension strategyYour pension strategy may need tweaking – with many pension experts now arguing that 75 should be the pivotal age in your retirement planning.
-
Beeks – building the infrastructure behind global marketsBeeks Financial Cloud has carved out a lucrative global niche in financial plumbing with smart strategies, says Jamie Ward
-
Saba Capital: the hedge fund doing wonders for shareholder democracyActivist hedge fund Saba Capital isn’t popular, but it has ignited a new age of shareholder engagement, says Rupert Hargreaves
-
Silver has seen a record streak – will it continue?Opinion The outlook for silver remains bullish despite recent huge price rises, says ByteTree’s Charlie Morris
-
Investing in space – finding profits at the final frontierGetting into space has never been cheaper thanks to private firms and reusable technology. That has sparked something of a gold rush in related industries, says Matthew Partridge
-
Rachel Reeves is rediscovering the Laffer curveOpinion If you keep raising taxes, at some point, you start to bring in less revenue. Rachel Reeves has shown the way, says Matthew Lynn