NOW Ep115: The great rewiring of global healthcare

Loading player...
Medicine is moving into a world where software spots patterns before humans sense symptoms, and breakthrough therapies can move markets faster than earnings reports. Longevity is rising, costs are climbing, and global healthcare systems are left to wonder whether innovation will save them or bankrupt them first.

In this episode of No Ordinary Wednesday, Jeremy Maggs speaks with Dr Jimmy Muchechetere from Investec Investment Management UK to unravel the forces rewiring global healthcare, from the boom-and-bust frenzy around weight-loss drugs to AI promising to predict illness long before it strikes.

Podcast key moments:

00:00 Introduction
01:34 Are we reaching the limits of human longevity?
02:13 Are weight-loss drugs a bubble or a structural shift?
04:13 How the White House–pharma deal changes drug pricing
06:58 Who wins and loses in a world with fewer illnesses?
08:10 Why longevity is becoming a macroeconomic risk
10:28 Who holds power in an AI-driven pharmaceutical world?
12:27 How to maintain trust when AI outperforms humans in diagnostics
13:51 How AI is transforming preventative medicine
16:27 Will data expertise surpass clinical expertise?
17:35 Who is accountable when AI influences medical decisions?
18:57 Why regulation must catch up with rapid AI innovation
20:47 Will AI-driven healthcare widen inequality?
22:39 How demographics and geopolitics shape healthcare tailwinds
23:56 How leaders build conviction in a VUCA healthcare landscape
25:22 The next frontier in personalised and preventative medicine

Read more on www.investec.com/now

Hosted by seasoned broadcaster, Jeremy Maggs, the No Ordinary Wednesday podcast unpacks the latest economic, business, and political news in South Africa, with an all-star cast of investment and wealth managers, economists and financial planners from Investec. Listen in every second Wednesday for an in-depth look at what's moving markets, shaping the economy, and changing the game for your wallet and your business.
Chapters
  • 00:00 Introduction
  • 01:34 Are we reaching the limits of human longevity?
  • 02:13 Are weight-loss drugs a bubble or a structural shift?
  • 04:13 How the White House–pharma deal changes drug pricing
  • 06:58 Who wins and loses in a world with fewer illnesses?
  • 08:10 Why longevity is becoming a macroeconomic risk
  • 10:28 Who holds power in an AI-driven pharmaceutical world?
  • 12:27 How to maintain trust when AI outperforms humans in diagnostics
  • 13:51 How AI is transforming preventative medicine
  • 16:27 Will data expertise surpass clinical expertise?
  • 17:35 Who is accountable when AI influences medical decisions?
  • 18:57 Why regulation must catch up with rapid AI innovation
  • 20:47 Will AI-driven healthcare widen inequality?
  • 22:39 How demographics and geopolitics shape healthcare tailwinds
  • 23:56 How leaders build conviction in a VUCA healthcare landscape
  • 25:22 The next frontier in personalised and preventative medicine
18 Nov 2025 English South Africa Business · Investing

Other recent episodes

Macro Monday Ep103: Precious metals’ dramatic fall

Chris Holdsworth, Chief Investment Strategist, Investec Wealth & Investment International, makes sense of a busy few days on financial markets, which saw sharp falls in precious metals prices. Despite the dramatic drop in gold, platinum and silver prices, precious metals prices are back to where they were in early January.
2 Feb 8 min

Art in Focus Series 2 | Ep 2: Women leading the way in art

From discovering and nurturing emerging artists, to building trust-based relationships with collectors, Emma van der Merwe of Everard Read, Shona van der Merwe of RESERVOIR Projects and Anelisa Mangcu of Under the Aegis, discuss the increasing prominence and role of women in the art ecosystem. These three gallerists open up…
28 Jan 40 min

Everything Counts | Episode 40: Debt management for young professionals

Starting your first real job with a decent pay check should feel exciting but what if it mostly feels confusing, stressful and a little scary? If you’ve made money mistakes before, missed payments or taken on debt you didn’t fully understand, you’re not alone… and you’re not out of options…
26 Jan 16 min

Macro Monday ep102 | Are US consumers living beyond their means?

Standing in for Chris Holdsworth this week, investment strategist Osagyefo Mazwai looks at the latest US growth numbers. While GDP growth at a headline level looks robust, it reveals some concerns about personal income, which has been lagging expenditure. The US labour market has also been softening, so while the…
26 Jan 7 min

NOW Ep119: Davos 2026 | Navigating the new disorder

The World Economic Forum Annual Meeting in Davos offered fewer illusions, and more realism. The rules-based order is no longer assumed. Geopolitics is now embedded in balance sheets. Scale matters. Delivery matters more. In the final episode of our Davos Debrief podcast series, Investec Group Chief Executive Fani Titi argues…
22 Jan 17 min