Investing.com — Healthcare shares within the U.S. and Europe have tumbled since Donald Trump’s election victory on November 5, with issues rising over the potential coverage affect of his cupboard picks, in accordance with Barclays (LON:).

The sector has underperformed broader indices, with the U.S. healthcare ETF lagging the by round 7%, whereas European healthcare shares have trailed the broader European index by about 1.5%.

The nomination of Robert F. Kennedy Jr. to guide the Division of Well being and Human Companies (HHS) has sparked sharp reactions, particularly in pharmaceutical and biotech shares.

Kennedy, identified for his vaccine skepticism and criticism of weight problems medicine, has induced concern over potential regulatory headwinds.

Kennedy’s statements in opposition to GLP-1 medicine for weight problems, vaccines, and broader FDA insurance policies have raised alarms.

Although analysts at Barclays say these views could also be difficult to translate into actionable coverage.

On Weight problems therapies, the medicare’s protection of GLP-1 medicine like Novo Nordisk (NYSE:)’s semaglutide is at the moment restricted to sufferers with documented cardiovascular dangers beneath the SELECT trial standards. Increasing protection would require legislative modifications beneath the Deal with and Scale back Weight problems Act (TROA).

Barclays views the business market, somewhat than Medicaid or Medicare, as the first progress driver for anti-obesity drugs.

Whereas on vaccine insurance policies, Kennedy’s historical past of anti-vaccine advocacy has amplified skepticism amongst traders.

Barclays highlights Novo Nordisk and Sanofi (NASDAQ:) as shares which were “unduly punished” in response to Kennedy’s nomination. Barclays has reiterated “obese” scores for each corporations, viewing the selloff as an overreaction.

Although Barclays notes that whereas the healthcare sector faces near-term challenges, some subsectors could profit from clearer insurance policies over time.

Past Kennedy’s nomination, Trump’s broader cupboard appointments, together with Vivek Ramaswamy to the Division of Authorities Effectivity, have added to investor issues about regulatory uncertainty.